No problem, we've got 7215 and 4472 to multiply
7215 × 4472 = 4472 × (7215)
+ 4472 × 5 yielding 22360
+ 4472 × 10 what gives us 44720
+ 4472 × 200 which equals 894400
+ 4472 × 7000 that results in 31304000

= 32265480
