Alright, let's work through 7554 times 1428 step by step
7554 × 1428 = 1428 × (7554)
+ 1428 × 4 which equals 5712
+ 1428 × 50 yielding 71400
+ 1428 × 500 that is equal 714000
+ 1428 × 7000 that is equal 9996000

= 10787112
