291.87% is the change from 123 to 482
Calculation steps:
[( 482 - 123 ) ÷ 123] x 100 = 291.87%
Formula
Percentage change = [(482 - 123) / 123] x 100
Subtract the new number by the original number
482 - 123 = 359
359 ÷ 123 = 2.9186991869918697
2.9186991869918697 x 100 = 291.87%