Finding the Fourth Proportional to 9,044.88, 12,475.56 and 7,697.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044.88 : 12,475.56 = 7,697.04 : x
2. Step 2: Convert to fraction form
   9,044.88/12,475.56 = 7,697.04/x
3. Step 3: Cross multiply
   9,044.88x = 12,475.56 × 7,697.04
4. Step 4: Simplify right side
   9,044.88x = 96,024,884.34
5. Step 5: Solve for x
   x = 96,024,884.34/9,044.88
6. Step 6: Final answer
   x = 10,616.49