Solve for x:
22515025 x^4 = 11.78
11.78 = 589/50:
22515025 x^4 = 589/50
Divide both sides by 22515025:
x^4 = 589/1125751250
Taking 4^th roots gives (589/2)^(1/4)/(5 sqrt(949)) times the 4^th roots of unity:
Answer: | x = -(589/2)^(1/4)/(5 sqrt(949)) or x = -(i (589/2)^(1/4))/(5 sqrt(949)) or x = (i (589/2)^(1/4))/(5 sqrt(949)) or x = (589/2)^(1/4)/(5 sqrt(949))=~0.02689479350880
