Alright, let's work through 4210 times 548 step by step
4210 × 548 = 548 × (4210)
+ 548 × 0 that equals 0
+ 548 × 10 what gives us 5480
+ 548 × 200 resulting in 109600
+ 548 × 4000 producing 2192000

= 2307080
