India record 11 home series wins in a row after being asked to follow on, South Africa folded for 189 in their second innings
Keshav Maharaj and Vernon Philander added 109 runs for the ninth wicket before India bowled out South Africa for 275.
The Indian skipper struck a career-best 254 not out as India declared their first innings on 601 for five.
Mayank Agarwal departs after his second hundred during India against South Africa on first day of second Test at Pune.
Sri Lanka defeated Pakistan by 13 runs in the third T20I at the Gaddafi Stadium, Lahore on Wednesday, register 3-0 record win.
Rajapaksa hit a whirlwind half-century while Pradeep and asaranga recorded career-best bowling figures as Sri Lanka beat Pakistan by 35 runs.
Steve Smith, David Warner return to Australia T20I squads for home series against Sri Lanka, Pakistan.
Shami (5-35) and Jadeja (4-87) give India 1-0 lead after late South Africa resistance.
Pakistan were brushed aside, which meant Mohammad Hasnain hat-trick was in vain.
India took apart South African spinners to finish with 27 sixes in the match, five more than any team has ever hit in a Test