Finding the Fourth Proportional to 17,642.48, 24,344.85 and 10,568.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,642.48 : 24,344.85 = 10,568.72 : x
2. Step 2: Convert to fraction form
   17,642.48/24,344.85 = 10,568.72/x
3. Step 3: Cross multiply
   17,642.48x = 24,344.85 × 10,568.72
4. Step 4: Simplify right side
   17,642.48x = 257,293,903.09
5. Step 5: Solve for x
   x = 257,293,903.09/17,642.48
6. Step 6: Final answer
   x = 14,583.77