Alright, let's work through 4627 times 858 step by step
4627 × 858 = 858 × (4627)
+ 858 × 7 giving us 6006
+ 858 × 20 giving us 17160
+ 858 × 600 that is equal 514800
+ 858 × 4000 yielding 3432000

= 3969966
