Finding the Fourth Proportional to 32,661.50, 45,073.20 and 17,757.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,661.50 : 45,073.20 = 17,757.82 : x
2. Step 2: Convert to fraction form
   32,661.50/45,073.20 = 17,757.82/x
3. Step 3: Cross multiply
   32,661.50x = 45,073.20 × 17,757.82
4. Step 4: Simplify right side
   32,661.50x = 800,401,772.42
5. Step 5: Solve for x
   x = 800,401,772.42/32,661.50
6. Step 6: Final answer
   x = 24,505.97