Finding the Fourth Proportional to 8,093.84, 12,115.37 and 5,580.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,093.84 : 12,115.37 = 5,580.27 : x
2. Step 2: Convert to fraction form
   8,093.84/12,115.37 = 5,580.27/x
3. Step 3: Cross multiply
   8,093.84x = 12,115.37 × 5,580.27
4. Step 4: Simplify right side
   8,093.84x = 67,607,049.70
5. Step 5: Solve for x
   x = 67,607,049.70/8,093.84
6. Step 6: Final answer
   x = 8,352.91