Finding the Fourth Proportional to 16,789.88, 23,165.33 and 10,825.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,789.88 : 23,165.33 = 10,825.04 : x
2. Step 2: Convert to fraction form
   16,789.88/23,165.33 = 10,825.04/x
3. Step 3: Cross multiply
   16,789.88x = 23,165.33 × 10,825.04
4. Step 4: Simplify right side
   16,789.88x = 250,765,627.65
5. Step 5: Solve for x
   x = 250,765,627.65/16,789.88
6. Step 6: Final answer
   x = 14,935.52