Alright, let's work through 4721 times 1048 step by step
4721 × 1048 = 1048 × (4721)
+ 1048 × 1 that equals 1048
+ 1048 × 20 that equals 20960
+ 1048 × 700 that is equal 733600
+ 1048 × 4000 yielding 4192000

= 4947608
