Finding the Fourth Proportional to 16,889.91, 25,326.21 and 5,793.62

Step by Step Solution

1. Step 1: Write the proportion equation
   16,889.91 : 25,326.21 = 5,793.62 : x
2. Step 2: Convert to fraction form
   16,889.91/25,326.21 = 5,793.62/x
3. Step 3: Cross multiply
   16,889.91x = 25,326.21 × 5,793.62
4. Step 4: Simplify right side
   16,889.91x = 146,730,436.78
5. Step 5: Solve for x
   x = 146,730,436.78/16,889.91
6. Step 6: Final answer
   x = 8,687.46