Finding the Fourth Proportional to 6,264.29, 8,644.72 and 3,469.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,264.29 : 8,644.72 = 3,469.79 : x
2. Step 2: Convert to fraction form
   6,264.29/8,644.72 = 3,469.79/x
3. Step 3: Cross multiply
   6,264.29x = 8,644.72 × 3,469.79
4. Step 4: Simplify right side
   6,264.29x = 29,995,363.01
5. Step 5: Solve for x
   x = 29,995,363.01/6,264.29
6. Step 6: Final answer
   x = 4,788.31