Finding the Fourth Proportional to 9,329.58, 12,874.41 and 5,080.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,329.58 : 12,874.41 = 5,080.59 : x
2. Step 2: Convert to fraction form
   9,329.58/12,874.41 = 5,080.59/x
3. Step 3: Cross multiply
   9,329.58x = 12,874.41 × 5,080.59
4. Step 4: Simplify right side
   9,329.58x = 65,409,598.70
5. Step 5: Solve for x
   x = 65,409,598.70/9,329.58
6. Step 6: Final answer
   x = 7,010.99