Alright, let's work through 5454 times 1546 step by step
5454 × 1546 = 1546 × (5454)
+ 1546 × 4 producing 6184
+ 1546 × 50 giving us 77300
+ 1546 × 400 that results in 618400
+ 1546 × 5000 what gives us 7730000

= 8431884
