Alright, let's work through 8054 times 5455 step by step
8054 × 5455 = 5455 × (8054)
+ 5455 × 4 resulting in 21820
+ 5455 × 50 resulting in 272750
+ 5455 × 000 giving us 0
+ 5455 × 8000 what gives us 43640000

= 43934570
