Let's calculate 3654 x 7215
3654 × 7215 = 7215 × (3654)
+ 7215 × 4 which equals 28860
+ 7215 × 50 which equals 360750
+ 7215 × 600 resulting in 4329000
+ 7215 × 3000 that is equal 21645000

= 26363610
