Finding the Fourth Proportional to 8,984.82, 12,399.37 and 5,006.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,984.82 : 12,399.37 = 5,006.18 : x
2. Step 2: Convert to fraction form
   8,984.82/12,399.37 = 5,006.18/x
3. Step 3: Cross multiply
   8,984.82x = 12,399.37 × 5,006.18
4. Step 4: Simplify right side
   8,984.82x = 62,073,478.11
5. Step 5: Solve for x
   x = 62,073,478.11/8,984.82
6. Step 6: Final answer
   x = 6,908.71