Finding the Fourth Proportional to 8,224.29, 12,337.94 and 2,677.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,224.29 : 12,337.94 = 2,677.89 : x
2. Step 2: Convert to fraction form
   8,224.29/12,337.94 = 2,677.89/x
3. Step 3: Cross multiply
   8,224.29x = 12,337.94 × 2,677.89
4. Step 4: Simplify right side
   8,224.29x = 33,039,632.76
5. Step 5: Solve for x
   x = 33,039,632.76/8,224.29
6. Step 6: Final answer
   x = 4,017.32