Finding the Fourth Proportional to 9,308.49, 12,846.27 and 5,329.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,308.49 : 12,846.27 = 5,329.52 : x
2. Step 2: Convert to fraction form
   9,308.49/12,846.27 = 5,329.52/x
3. Step 3: Cross multiply
   9,308.49x = 12,846.27 × 5,329.52
4. Step 4: Simplify right side
   9,308.49x = 68,464,452.89
5. Step 5: Solve for x
   x = 68,464,452.89/9,308.49
6. Step 6: Final answer
   x = 7,355.05