Finding the Fourth Proportional to 16,579.89, 22,871.52 and 10,281.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,579.89 : 22,871.52 = 10,281.33 : x
2. Step 2: Convert to fraction form
   16,579.89/22,871.52 = 10,281.33/x
3. Step 3: Cross multiply
   16,579.89x = 22,871.52 × 10,281.33
4. Step 4: Simplify right side
   16,579.89x = 235,149,644.72
5. Step 5: Solve for x
   x = 235,149,644.72/16,579.89
6. Step 6: Final answer
   x = 14,182.82