Finding the Fourth Proportional to 17,748.24, 24,491.91 and 9,790.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748.24 : 24,491.91 = 9,790.38 : x
2. Step 2: Convert to fraction form
   17,748.24/24,491.91 = 9,790.38/x
3. Step 3: Cross multiply
   17,748.24x = 24,491.91 × 9,790.38
4. Step 4: Simplify right side
   17,748.24x = 239,785,105.83
5. Step 5: Solve for x
   x = 239,785,105.83/17,748.24
6. Step 6: Final answer
   x = 13,510.36