Finding the Fourth Proportional to 32,123.31, 44,321.76 and 18,508.02

Step by Step Solution

1. Step 1: Write the proportion equation
   32,123.31 : 44,321.76 = 18,508.02 : x
2. Step 2: Convert to fraction form
   32,123.31/44,321.76 = 18,508.02/x
3. Step 3: Cross multiply
   32,123.31x = 44,321.76 × 18,508.02
4. Step 4: Simplify right side
   32,123.31x = 820,308,020.52
5. Step 5: Solve for x
   x = 820,308,020.52/32,123.31
6. Step 6: Final answer
   x = 25,536.22