Alright, let's work through 73741647 times 99785013 step by step
73741647 × 99785013 = 99785013 × (73741647)
+ 99785013 × 7 that equals 698495091
+ 99785013 × 40 producing 3991400520
+ 99785013 × 600 yielding 59871007800
+ 99785013 × 1000 resulting in 99785013000
+ 99785013 × 40000 yielding 3991400520000
+ 99785013 × 700000 producing 69849509100000
+ 99785013 × 3000000 what gives us 299355039000000
+ 99785013 × 70000000 which equals 6984950910000000

= 7358311204536411
