Finding the Fourth Proportional to 114,952.34, 158,632.68 and 64,651.34

Step by Step Solution

1. Step 1: Write the proportion equation
   114,952.34 : 158,632.68 = 64,651.34 : x
2. Step 2: Convert to fraction form
   114,952.34/158,632.68 = 64,651.34/x
3. Step 3: Cross multiply
   114,952.34x = 158,632.68 × 64,651.34
4. Step 4: Simplify right side
   114,952.34x = 10,255,815,329.79
5. Step 5: Solve for x
   x = 10,255,815,329.79/114,952.34
6. Step 6: Final answer
   x = 89,217.98