Finding the Fourth Proportional to 11,607.52, 16,012.33 and 7,132.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,607.52 : 16,012.33 = 7,132.27 : x
2. Step 2: Convert to fraction form
   11,607.52/16,012.33 = 7,132.27/x
3. Step 3: Cross multiply
   11,607.52x = 16,012.33 × 7,132.27
4. Step 4: Simplify right side
   11,607.52x = 114,204,260.89
5. Step 5: Solve for x
   x = 114,204,260.89/11,607.52
6. Step 6: Final answer
   x = 9,838.82