We're going to solve 4904 multiplied by 2178
4904 × 2178 = 2178 × (4904)
+ 2178 × 4 resulting in 8712
+ 2178 × 00 what gives us 0
+ 2178 × 900 that is equal 1960200
+ 2178 × 4000 that equals 8712000

= 10680912
