Finding the Fourth Proportional to 9,080.89, 12,535.88 and 6,061.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,080.89 : 12,535.88 = 6,061.05 : x
2. Step 2: Convert to fraction form
   9,080.89/12,535.88 = 6,061.05/x
3. Step 3: Cross multiply
   9,080.89x = 12,535.88 × 6,061.05
4. Step 4: Simplify right side
   9,080.89x = 75,980,565.17
5. Step 5: Solve for x
   x = 75,980,565.17/9,080.89
6. Step 6: Final answer
   x = 8,367.09