Finding the Fourth Proportional to 10,882.43, 16,324.00 and 3,485.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,882.43 : 16,324.00 = 3,485.92 : x
2. Step 2: Convert to fraction form
   10,882.43/16,324.00 = 3,485.92/x
3. Step 3: Cross multiply
   10,882.43x = 16,324.00 × 3,485.92
4. Step 4: Simplify right side
   10,882.43x = 56,904,139.16
5. Step 5: Solve for x
   x = 56,904,139.16/10,882.43
6. Step 6: Final answer
   x = 5,228.99