Finding the Fourth Proportional to 9,329.06, 12,873.69 and 5,080.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,329.06 : 12,873.69 = 5,080.02 : x
2. Step 2: Convert to fraction form
   9,329.06/12,873.69 = 5,080.02/x
3. Step 3: Cross multiply
   9,329.06x = 12,873.69 × 5,080.02
4. Step 4: Simplify right side
   9,329.06x = 65,398,602.67
5. Step 5: Solve for x
   x = 65,398,602.67/9,329.06
6. Step 6: Final answer
   x = 7,010.21