Finding the Fourth Proportional to 114,550.42, 158,071.98 and 63,559.91

Step by Step Solution

1. Step 1: Write the proportion equation
   114,550.42 : 158,071.98 = 63,559.91 : x
2. Step 2: Convert to fraction form
   114,550.42/158,071.98 = 63,559.91/x
3. Step 3: Cross multiply
   114,550.42x = 158,071.98 × 63,559.91
4. Step 4: Simplify right side
   114,550.42x = 10,047,041,058.60
5. Step 5: Solve for x
   x = 10,047,041,058.60/114,550.42
6. Step 6: Final answer
   x = 87,708.46