Finding the Fourth Proportional to 113,359.31, 170,060.83 and 63,495.71

Step by Step Solution

1. Step 1: Write the proportion equation
   113,359.31 : 170,060.83 = 63,495.71 : x
2. Step 2: Convert to fraction form
   113,359.31/170,060.83 = 63,495.71/x
3. Step 3: Cross multiply
   113,359.31x = 170,060.83 × 63,495.71
4. Step 4: Simplify right side
   113,359.31x = 10,798,132,135.00
5. Step 5: Solve for x
   x = 10,798,132,135.00/113,359.31
6. Step 6: Final answer
   x = 95,255.81