No problem, we've got 4194 and 5028 to multiply
4194 × 5028 = 5028 × (4194)
+ 5028 × 4 which equals 20112
+ 5028 × 90 yielding 452520
+ 5028 × 100 producing 502800
+ 5028 × 4000 that is equal 20112000

= 21087432
