Finding the Fourth Proportional to 17,566.76, 24,240.38 and 10,399.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,566.76 : 24,240.38 = 10,399.34 : x
2. Step 2: Convert to fraction form
   17,566.76/24,240.38 = 10,399.34/x
3. Step 3: Cross multiply
   17,566.76x = 24,240.38 × 10,399.34
4. Step 4: Simplify right side
   17,566.76x = 252,083,953.35
5. Step 5: Solve for x
   x = 252,083,953.35/17,566.76
6. Step 6: Final answer
   x = 14,350.05