Finding the Fourth Proportional to 17,387.50, 24,007.90 and 10,682.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,387.50 : 24,007.90 = 10,682.32 : x
2. Step 2: Convert to fraction form
   17,387.50/24,007.90 = 10,682.32/x
3. Step 3: Cross multiply
   17,387.50x = 24,007.90 × 10,682.32
4. Step 4: Simplify right side
   17,387.50x = 256,460,070.33
5. Step 5: Solve for x
   x = 256,460,070.33/17,387.50
6. Step 6: Final answer
   x = 14,749.68