Let's calculate 5222 x 8478
5222 × 8478 = 8478 × (5222)
+ 8478 × 2 which equals 16956
+ 8478 × 20 what gives us 169560
+ 8478 × 200 yielding 1695600
+ 8478 × 5000 that results in 42390000

= 44272116
