Finding the Fourth Proportional to 8,080.74, 12,097.98 and 5,861.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,080.74 : 12,097.98 = 5,861.52 : x
2. Step 2: Convert to fraction form
   8,080.74/12,097.98 = 5,861.52/x
3. Step 3: Cross multiply
   8,080.74x = 12,097.98 × 5,861.52
4. Step 4: Simplify right side
   8,080.74x = 70,912,551.73
5. Step 5: Solve for x
   x = 70,912,551.73/8,080.74
6. Step 6: Final answer
   x = 8,775.50