Finding the Fourth Proportional to 9,043.98, 12,482.04 and 5,268.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,043.98 : 12,482.04 = 5,268.42 : x
2. Step 2: Convert to fraction form
   9,043.98/12,482.04 = 5,268.42/x
3. Step 3: Cross multiply
   9,043.98x = 12,482.04 × 5,268.42
4. Step 4: Simplify right side
   9,043.98x = 65,760,629.18
5. Step 5: Solve for x
   x = 65,760,629.18/9,043.98
6. Step 6: Final answer
   x = 7,271.20