Finding the Fourth Proportional to 16,576.72, 22,875.92 and 9,023.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,576.72 : 22,875.92 = 9,023.04 : x
2. Step 2: Convert to fraction form
   16,576.72/22,875.92 = 9,023.04/x
3. Step 3: Cross multiply
   16,576.72x = 22,875.92 × 9,023.04
4. Step 4: Simplify right side
   16,576.72x = 206,410,341.20
5. Step 5: Solve for x
   x = 206,410,341.20/16,576.72
6. Step 6: Final answer
   x = 12,451.82