Alright, let's work through 4058 times 8422 step by step
4058 × 8422 = 8422 × (4058)
+ 8422 × 8 that equals 67376
+ 8422 × 50 giving us 421100
+ 8422 × 000 producing 0
+ 8422 × 4000 yielding 33688000

= 34176476
