Finding the Fourth Proportional to 17,682.48, 24,401.12 and 9,723.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,682.48 : 24,401.12 = 9,723.83 : x
2. Step 2: Convert to fraction form
   17,682.48/24,401.12 = 9,723.83/x
3. Step 3: Cross multiply
   17,682.48x = 24,401.12 × 9,723.83
4. Step 4: Simplify right side
   17,682.48x = 237,272,172.06
5. Step 5: Solve for x
   x = 237,272,172.06/17,682.48
6. Step 6: Final answer
   x = 13,418.49