Finding the Fourth Proportional to 9,272.43, 12,796.17 and 5,080.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,272.43 : 12,796.17 = 5,080.68 : x
2. Step 2: Convert to fraction form
   9,272.43/12,796.17 = 5,080.68/x
3. Step 3: Cross multiply
   9,272.43x = 12,796.17 × 5,080.68
4. Step 4: Simplify right side
   9,272.43x = 65,013,245.00
5. Step 5: Solve for x
   x = 65,013,245.00/9,272.43
6. Step 6: Final answer
   x = 7,011.46