Alright, let's work through 4878 times 7669 step by step
4878 × 7669 = 7669 × (4878)
+ 7669 × 8 what gives us 61352
+ 7669 × 70 what gives us 536830
+ 7669 × 800 what gives us 6135200
+ 7669 × 4000 yielding 30676000

= 37409382
