Finding the Fourth Proportional to 17,487.12, 24,131.98 and 9,933.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,487.12 : 24,131.98 = 9,933.40 : x
2. Step 2: Convert to fraction form
   17,487.12/24,131.98 = 9,933.40/x
3. Step 3: Cross multiply
   17,487.12x = 24,131.98 × 9,933.40
4. Step 4: Simplify right side
   17,487.12x = 239,712,610.13
5. Step 5: Solve for x
   x = 239,712,610.13/17,487.12
6. Step 6: Final answer
   x = 13,707.95