Alright, let's work through 73771955 times 50730172 step by step
73771955 × 50730172 = 50730172 × (73771955)
+ 50730172 × 5 which equals 253650860
+ 50730172 × 50 that equals 2536508600
+ 50730172 × 900 yielding 45657154800
+ 50730172 × 1000 which equals 50730172000
+ 50730172 × 70000 resulting in 3551112040000
+ 50730172 × 700000 giving us 35511120400000
+ 50730172 × 3000000 that is equal 152190516000000
+ 50730172 × 70000000 yielding 3551112040000000

= 3742463965926260
