Finding the Fourth Proportional to 9,329.33, 12,874.50 and 5,080.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,329.33 : 12,874.50 = 5,080.43 : x
2. Step 2: Convert to fraction form
   9,329.33/12,874.50 = 5,080.43/x
3. Step 3: Cross multiply
   9,329.33x = 12,874.50 × 5,080.43
4. Step 4: Simplify right side
   9,329.33x = 65,408,028.22
5. Step 5: Solve for x
   x = 65,408,028.22/9,329.33
6. Step 6: Final answer
   x = 7,011.01