Finding the Fourth Proportional to 9,308.46, 12,848.66 and 5,960.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,308.46 : 12,848.66 = 5,960.29 : x
2. Step 2: Convert to fraction form
   9,308.46/12,848.66 = 5,960.29/x
3. Step 3: Cross multiply
   9,308.46x = 12,848.66 × 5,960.29
4. Step 4: Simplify right side
   9,308.46x = 76,581,754.61
5. Step 5: Solve for x
   x = 76,581,754.61/9,308.46
6. Step 6: Final answer
   x = 8,227.12