Finding the Fourth Proportional to 17,401.67, 24,014.37 and 9,443.90

Step by Step Solution

1. Step 1: Write the proportion equation
   17,401.67 : 24,014.37 = 9,443.90 : x
2. Step 2: Convert to fraction form
   17,401.67/24,014.37 = 9,443.90/x
3. Step 3: Cross multiply
   17,401.67x = 24,014.37 × 9,443.90
4. Step 4: Simplify right side
   17,401.67x = 226,789,438.06
5. Step 5: Solve for x
   x = 226,789,438.06/17,401.67
6. Step 6: Final answer
   x = 13,032.62