Finding the Fourth Proportional to 16,404.48, 24,600.67 and 5,871.65

Step by Step Solution

1. Step 1: Write the proportion equation
   16,404.48 : 24,600.67 = 5,871.65 : x
2. Step 2: Convert to fraction form
   16,404.48/24,600.67 = 5,871.65/x
3. Step 3: Cross multiply
   16,404.48x = 24,600.67 × 5,871.65
4. Step 4: Simplify right side
   16,404.48x = 144,446,371.64
5. Step 5: Solve for x
   x = 144,446,371.64/16,404.48
6. Step 6: Final answer
   x = 8,805.30