Finding the Fourth Proportional to 8,822.18, 12,174.06 and 4,843.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,822.18 : 12,174.06 = 4,843.27 : x
2. Step 2: Convert to fraction form
   8,822.18/12,174.06 = 4,843.27/x
3. Step 3: Cross multiply
   8,822.18x = 12,174.06 × 4,843.27
4. Step 4: Simplify right side
   8,822.18x = 58,962,186.60
5. Step 5: Solve for x
   x = 58,962,186.60/8,822.18
6. Step 6: Final answer
   x = 6,683.41