Alright, let's work through 74236265 times 99072562 step by step
74236265 × 99072562 = 99072562 × (74236265)
+ 99072562 × 5 what gives us 495362810
+ 99072562 × 60 what gives us 5944353720
+ 99072562 × 200 that equals 19814512400
+ 99072562 × 6000 that is equal 594435372000
+ 99072562 × 30000 that is equal 2972176860000
+ 99072562 × 200000 resulting in 19814512400000
+ 99072562 × 4000000 which equals 396290248000000
+ 99072562 × 70000000 giving us 6935079340000000

= 7354776966860930
