Alright, let's work through 4577 times 786 step by step
4577 × 786 = 786 × (4577)
+ 786 × 7 producing 5502
+ 786 × 70 which equals 55020
+ 786 × 500 that results in 393000
+ 786 × 4000 that equals 3144000

= 3597522
