Alright, let's work through 1215 times 2732 step by step
1215 × 2732 = 2732 × (1215)
+ 2732 × 5 giving us 13660
+ 2732 × 10 yielding 27320
+ 2732 × 200 that equals 546400
+ 2732 × 1000 that equals 2732000

= 3319380
