Finding the Fourth Proportional to 117,517.94, 162,174.12 and 63,802.52

Step by Step Solution

1. Step 1: Write the proportion equation
   117,517.94 : 162,174.12 = 63,802.52 : x
2. Step 2: Convert to fraction form
   117,517.94/162,174.12 = 63,802.52/x
3. Step 3: Cross multiply
   117,517.94x = 162,174.12 × 63,802.52
4. Step 4: Simplify right side
   117,517.94x = 10,347,117,534.78
5. Step 5: Solve for x
   x = 10,347,117,534.78/117,517.94
6. Step 6: Final answer
   x = 88,047.13