Finding the Fourth Proportional to 25,067.88, 34,582.54 and 16,113.72

Step by Step Solution

1. Step 1: Write the proportion equation
   25,067.88 : 34,582.54 = 16,113.72 : x
2. Step 2: Convert to fraction form
   25,067.88/34,582.54 = 16,113.72/x
3. Step 3: Cross multiply
   25,067.88x = 34,582.54 × 16,113.72
4. Step 4: Simplify right side
   25,067.88x = 557,253,366.45
5. Step 5: Solve for x
   x = 557,253,366.45/25,067.88
6. Step 6: Final answer
   x = 22,229.78