Alright, let's work through 73297370 times 85469432 step by step
73297370 × 85469432 = 85469432 × (73297370)
+ 85469432 × 0 yielding 0
+ 85469432 × 70 yielding 5982860240
+ 85469432 × 300 producing 25640829600
+ 85469432 × 7000 which equals 598286024000
+ 85469432 × 90000 which equals 7692248880000
+ 85469432 × 200000 that equals 17093886400000
+ 85469432 × 3000000 resulting in 256408296000000
+ 85469432 × 70000000 yielding 5982860240000000

= 6264684580993840
