Finding the Fourth Proportional to 32,500.19, 44,849.69 and 18,160.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,500.19 : 44,849.69 = 18,160.31 : x
2. Step 2: Convert to fraction form
   32,500.19/44,849.69 = 18,160.31/x
3. Step 3: Cross multiply
   32,500.19x = 44,849.69 × 18,160.31
4. Step 4: Simplify right side
   32,500.19x = 814,484,049.56
5. Step 5: Solve for x
   x = 814,484,049.56/32,500.19
6. Step 6: Final answer
   x = 25,060.91