Finding the Fourth Proportional to 16,766.52, 25,148.22 and 5,673.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,766.52 : 25,148.22 = 5,673.30 : x
2. Step 2: Convert to fraction form
   16,766.52/25,148.22 = 5,673.30/x
3. Step 3: Cross multiply
   16,766.52x = 25,148.22 × 5,673.30
4. Step 4: Simplify right side
   16,766.52x = 142,673,396.53
5. Step 5: Solve for x
   x = 142,673,396.53/16,766.52
6. Step 6: Final answer
   x = 8,509.42