Finding the Fourth Proportional to 17,911.30, 24,710.37 and 10,825.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,911.30 : 24,710.37 = 10,825.42 : x
2. Step 2: Convert to fraction form
   17,911.30/24,710.37 = 10,825.42/x
3. Step 3: Cross multiply
   17,911.30x = 24,710.37 × 10,825.42
4. Step 4: Simplify right side
   17,911.30x = 267,500,133.61
5. Step 5: Solve for x
   x = 267,500,133.61/17,911.30
6. Step 6: Final answer
   x = 14,934.71