Finding the Fourth Proportional to 9,329.74, 12,875.02 and 5,080.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,329.74 : 12,875.02 = 5,080.73 : x
2. Step 2: Convert to fraction form
   9,329.74/12,875.02 = 5,080.73/x
3. Step 3: Cross multiply
   9,329.74x = 12,875.02 × 5,080.73
4. Step 4: Simplify right side
   9,329.74x = 65,414,423.29
5. Step 5: Solve for x
   x = 65,414,423.29/9,329.74
6. Step 6: Final answer
   x = 7,011.39