Alright, let's work through 4307 times 1700 step by step
4307 × 1700 = 1700 × (4307)
+ 1700 × 7 that is equal 11900
+ 1700 × 00 resulting in 0
+ 1700 × 300 that is equal 510000
+ 1700 × 4000 producing 6800000

= 7321900
