Alright, let's work through 72914830 times 48939019 step by step
72914830 × 48939019 = 48939019 × (72914830)
+ 48939019 × 0 giving us 0
+ 48939019 × 30 that results in 1468170570
+ 48939019 × 800 giving us 39151215200
+ 48939019 × 4000 that results in 195756076000
+ 48939019 × 10000 that results in 489390190000
+ 48939019 × 900000 yielding 44045117100000
+ 48939019 × 2000000 what gives us 97878038000000
+ 48939019 × 70000000 what gives us 3425731330000000

= 3568380250751770
