Finding the Fourth Proportional to 115,695.48, 173,499.42 and 63,076.32

Step by Step Solution

1. Step 1: Write the proportion equation
   115,695.48 : 173,499.42 = 63,076.32 : x
2. Step 2: Convert to fraction form
   115,695.48/173,499.42 = 63,076.32/x
3. Step 3: Cross multiply
   115,695.48x = 173,499.42 × 63,076.32
4. Step 4: Simplify right side
   115,695.48x = 10,943,704,935.73
5. Step 5: Solve for x
   x = 10,943,704,935.73/115,695.48
6. Step 6: Final answer
   x = 94,590.60