Finding the Fourth Proportional to 25,521.86, 35,180.98 and 16,567.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,521.86 : 35,180.98 = 16,567.94 : x
2. Step 2: Convert to fraction form
   25,521.86/35,180.98 = 16,567.94/x
3. Step 3: Cross multiply
   25,521.86x = 35,180.98 × 16,567.94
4. Step 4: Simplify right side
   25,521.86x = 582,876,365.78
5. Step 5: Solve for x
   x = 582,876,365.78/25,521.86
6. Step 6: Final answer
   x = 22,838.32