Finding the Fourth Proportional to 114,574.34, 158,114.29 and 63,590.35

Step by Step Solution

1. Step 1: Write the proportion equation
   114,574.34 : 158,114.29 = 63,590.35 : x
2. Step 2: Convert to fraction form
   114,574.34/158,114.29 = 63,590.35/x
3. Step 3: Cross multiply
   114,574.34x = 158,114.29 × 63,590.35
4. Step 4: Simplify right side
   114,574.34x = 10,054,543,041.10
5. Step 5: Solve for x
   x = 10,054,543,041.10/114,574.34
6. Step 6: Final answer
   x = 87,755.63