No problem, we've got 4839 and 9260 to multiply
4839 × 9260 = 9260 × (4839)
+ 9260 × 9 what gives us 83340
+ 9260 × 30 which equals 277800
+ 9260 × 800 producing 7408000
+ 9260 × 4000 yielding 37040000

= 44809140
