Finding the Fourth Proportional to 6,227.25, 8,591.77 and 3,708.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,227.25 : 8,591.77 = 3,708.10 : x
2. Step 2: Convert to fraction form
   6,227.25/8,591.77 = 3,708.10/x
3. Step 3: Cross multiply
   6,227.25x = 8,591.77 × 3,708.10
4. Step 4: Simplify right side
   6,227.25x = 31,859,142.34
5. Step 5: Solve for x
   x = 31,859,142.34/6,227.25
6. Step 6: Final answer
   x = 5,116.09