Finding the Fourth Proportional to 16,299.72, 24,434.55 and 5,762.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,299.72 : 24,434.55 = 5,762.07 : x
2. Step 2: Convert to fraction form
   16,299.72/24,434.55 = 5,762.07/x
3. Step 3: Cross multiply
   16,299.72x = 24,434.55 × 5,762.07
4. Step 4: Simplify right side
   16,299.72x = 140,793,587.52
5. Step 5: Solve for x
   x = 140,793,587.52/16,299.72
6. Step 6: Final answer
   x = 8,637.79