Finding the Fourth Proportional to 114,774.57, 158,388.77 and 63,785.69

Step by Step Solution

1. Step 1: Write the proportion equation
   114,774.57 : 158,388.77 = 63,785.69 : x
2. Step 2: Convert to fraction form
   114,774.57/158,388.77 = 63,785.69/x
3. Step 3: Cross multiply
   114,774.57x = 158,388.77 × 63,785.69
4. Step 4: Simplify right side
   114,774.57x = 10,102,935,871.83
5. Step 5: Solve for x
   x = 10,102,935,871.83/114,774.57
6. Step 6: Final answer
   x = 88,024.17