Finding the Fourth Proportional to 114,694.48, 158,272.89 and 63,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,694.48 : 158,272.89 = 63,710.50 : x
2. Step 2: Convert to fraction form
   114,694.48/158,272.89 = 63,710.50/x
3. Step 3: Cross multiply
   114,694.48x = 158,272.89 × 63,710.50
4. Step 4: Simplify right side
   114,694.48x = 10,083,644,620.51
5. Step 5: Solve for x
   x = 10,083,644,620.51/114,694.48
6. Step 6: Final answer
   x = 87,917.44