Finding the Fourth Proportional to 25,891.52, 35,743.24 and 16,952.72

Step by Step Solution

1. Step 1: Write the proportion equation
   25,891.52 : 35,743.24 = 16,952.72 : x
2. Step 2: Convert to fraction form
   25,891.52/35,743.24 = 16,952.72/x
3. Step 3: Cross multiply
   25,891.52x = 35,743.24 × 16,952.72
4. Step 4: Simplify right side
   25,891.52x = 605,945,139.61
5. Step 5: Solve for x
   x = 605,945,139.61/25,891.52
6. Step 6: Final answer
   x = 23,403.23