Finding the Fourth Proportional to 117,530.48, 162,187.52 and 63,814.27

Step by Step Solution

1. Step 1: Write the proportion equation
   117,530.48 : 162,187.52 = 63,814.27 : x
2. Step 2: Convert to fraction form
   117,530.48/162,187.52 = 63,814.27/x
3. Step 3: Cross multiply
   117,530.48x = 162,187.52 × 63,814.27
4. Step 4: Simplify right side
   117,530.48x = 10,349,878,052.37
5. Step 5: Solve for x
   x = 10,349,878,052.37/117,530.48
6. Step 6: Final answer
   x = 88,061.22