Finding the Fourth Proportional to 114,282.50, 157,697.84 and 63,293.88

Step by Step Solution

1. Step 1: Write the proportion equation
   114,282.50 : 157,697.84 = 63,293.88 : x
2. Step 2: Convert to fraction form
   114,282.50/157,697.84 = 63,293.88/x
3. Step 3: Cross multiply
   114,282.50x = 157,697.84 × 63,293.88
4. Step 4: Simplify right side
   114,282.50x = 9,981,308,111.27
5. Step 5: Solve for x
   x = 9,981,308,111.27/114,282.50
6. Step 6: Final answer
   x = 87,338.91