Finding the Fourth Proportional to 17,712.66, 24,443.50 and 9,754.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,712.66 : 24,443.50 = 9,754.91 : x
2. Step 2: Convert to fraction form
   17,712.66/24,443.50 = 9,754.91/x
3. Step 3: Cross multiply
   17,712.66x = 24,443.50 × 9,754.91
4. Step 4: Simplify right side
   17,712.66x = 238,444,020.37
5. Step 5: Solve for x
   x = 238,444,020.37/17,712.66
6. Step 6: Final answer
   x = 13,461.78