Finding the Fourth Proportional to 8,766.30, 12,095.82 and 5,229.84

Step by Step Solution

1. Step 1: Write the proportion equation
   8,766.30 : 12,095.82 = 5,229.84 : x
2. Step 2: Convert to fraction form
   8,766.30/12,095.82 = 5,229.84/x
3. Step 3: Cross multiply
   8,766.30x = 12,095.82 × 5,229.84
4. Step 4: Simplify right side
   8,766.30x = 63,259,203.27
5. Step 5: Solve for x
   x = 63,259,203.27/8,766.30
6. Step 6: Final answer
   x = 7,216.18