Alright, let's work through 4260 times 4716 step by step
4260 × 4716 = 4716 × (4260)
+ 4716 × 0 that is equal 0
+ 4716 × 60 producing 282960
+ 4716 × 200 producing 943200
+ 4716 × 4000 producing 18864000

= 20090160
