Finding the Fourth Proportional to 12,044.52, 16,627.11 and 9,061.48

Step by Step Solution

1. Step 1: Write the proportion equation
   12,044.52 : 16,627.11 = 9,061.48 : x
2. Step 2: Convert to fraction form
   12,044.52/16,627.11 = 9,061.48/x
3. Step 3: Cross multiply
   12,044.52x = 16,627.11 × 9,061.48
4. Step 4: Simplify right side
   12,044.52x = 150,666,224.72
5. Step 5: Solve for x
   x = 150,666,224.72/12,044.52
6. Step 6: Final answer
   x = 12,509.11