Finding the Fourth Proportional to 9,272.04, 12,795.42 and 5,080.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,272.04 : 12,795.42 = 5,080.29 : x
2. Step 2: Convert to fraction form
   9,272.04/12,795.42 = 5,080.29/x
3. Step 3: Cross multiply
   9,272.04x = 12,795.42 × 5,080.29
4. Step 4: Simplify right side
   9,272.04x = 65,004,386.76
5. Step 5: Solve for x
   x = 65,004,386.76/9,272.04
6. Step 6: Final answer
   x = 7,010.80