Finding the Fourth Proportional to 9,244.58, 12,757.98 and 5,469.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,244.58 : 12,757.98 = 5,469.96 : x
2. Step 2: Convert to fraction form
   9,244.58/12,757.98 = 5,469.96/x
3. Step 3: Cross multiply
   9,244.58x = 12,757.98 × 5,469.96
4. Step 4: Simplify right side
   9,244.58x = 69,785,640.28
5. Step 5: Solve for x
   x = 69,785,640.28/9,244.58
6. Step 6: Final answer
   x = 7,548.82