Alright, let's work through 55193162 times 84005755 step by step
55193162 × 84005755 = 84005755 × (55193162)
+ 84005755 × 2 which equals 168011510
+ 84005755 × 60 resulting in 5040345300
+ 84005755 × 100 that equals 8400575500
+ 84005755 × 3000 what gives us 252017265000
+ 84005755 × 90000 that equals 7560517950000
+ 84005755 × 100000 giving us 8400575500000
+ 84005755 × 5000000 which equals 420028775000000
+ 84005755 × 50000000 what gives us 4200287750000000

= 4636543244647310
