Finding the Fourth Proportional to 17,747.27, 24,491.24 and 9,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,747.27 : 24,491.24 = 9,789.50 : x
2. Step 2: Convert to fraction form
   17,747.27/24,491.24 = 9,789.50/x
3. Step 3: Cross multiply
   17,747.27x = 24,491.24 × 9,789.50
4. Step 4: Simplify right side
   17,747.27x = 239,756,822.58
5. Step 5: Solve for x
   x = 239,756,822.58/17,747.27
6. Step 6: Final answer
   x = 13,509.51