Finding the Fourth Proportional to 17,898.28, 24,700.74 and 10,825

Step by Step Solution

1. Step 1: Write the proportion equation
   17,898.28 : 24,700.74 = 10,825 : x
2. Step 2: Convert to fraction form
   17,898.28/24,700.74 = 10,825/x
3. Step 3: Cross multiply
   17,898.28x = 24,700.74 × 10,825
4. Step 4: Simplify right side
   17,898.28x = 267,385,510.50
5. Step 5: Solve for x
   x = 267,385,510.50/17,898.28
6. Step 6: Final answer
   x = 14,939.17