Finding the Fourth Proportional to 6,337.71, 8,744.28 and 3,648.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,337.71 : 8,744.28 = 3,648.81 : x
2. Step 2: Convert to fraction form
   6,337.71/8,744.28 = 3,648.81/x
3. Step 3: Cross multiply
   6,337.71x = 8,744.28 × 3,648.81
4. Step 4: Simplify right side
   6,337.71x = 31,906,216.31
5. Step 5: Solve for x
   x = 31,906,216.31/6,337.71
6. Step 6: Final answer
   x = 5,034.34