Finding the Fourth Proportional to 117,468.24, 162,109.12 and 63,755.52

Step by Step Solution

1. Step 1: Write the proportion equation
   117,468.24 : 162,109.12 = 63,755.52 : x
2. Step 2: Convert to fraction form
   117,468.24/162,109.12 = 63,755.52/x
3. Step 3: Cross multiply
   117,468.24x = 162,109.12 × 63,755.52
4. Step 4: Simplify right side
   117,468.24x = 10,335,351,242.34
5. Step 5: Solve for x
   x = 10,335,351,242.34/117,468.24
6. Step 6: Final answer
   x = 87,984.22