Finding the Fourth Proportional to 17,642.83, 24,358.52 and 10,935.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,642.83 : 24,358.52 = 10,935.60 : x
2. Step 2: Convert to fraction form
   17,642.83/24,358.52 = 10,935.60/x
3. Step 3: Cross multiply
   17,642.83x = 24,358.52 × 10,935.60
4. Step 4: Simplify right side
   17,642.83x = 266,375,031.31
5. Step 5: Solve for x
   x = 266,375,031.31/17,642.83
6. Step 6: Final answer
   x = 15,098.20