Alright, let's work through 4887 times 7149 step by step
4887 × 7149 = 7149 × (4887)
+ 7149 × 7 giving us 50043
+ 7149 × 80 what gives us 571920
+ 7149 × 800 yielding 5719200
+ 7149 × 4000 producing 28596000

= 34937163
