Finding the Fourth Proportional to 17,401.50, 24,013.94 and 9,443.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,401.50 : 24,013.94 = 9,443.74 : x
2. Step 2: Convert to fraction form
   17,401.50/24,013.94 = 9,443.74/x
3. Step 3: Cross multiply
   17,401.50x = 24,013.94 × 9,443.74
4. Step 4: Simplify right side
   17,401.50x = 226,781,343.51
5. Step 5: Solve for x
   x = 226,781,343.51/17,401.50
6. Step 6: Final answer
   x = 13,032.29