Finding the Fourth Proportional to 108,170.02, 162,034.71 and 88,250.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,170.02 : 162,034.71 = 88,250.50 : x
2. Step 2: Convert to fraction form
   108,170.02/162,034.71 = 88,250.50/x
3. Step 3: Cross multiply
   108,170.02x = 162,034.71 × 88,250.50
4. Step 4: Simplify right side
   108,170.02x = 14,299,644,174.86
5. Step 5: Solve for x
   x = 14,299,644,174.86/108,170.02
6. Step 6: Final answer
   x = 132,196.00