Finding the Fourth Proportional to 6,022.59, 8,308.37 and 3,898.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,022.59 : 8,308.37 = 3,898.82 : x
2. Step 2: Convert to fraction form
   6,022.59/8,308.37 = 3,898.82/x
3. Step 3: Cross multiply
   6,022.59x = 8,308.37 × 3,898.82
4. Step 4: Simplify right side
   6,022.59x = 32,392,778.09
5. Step 5: Solve for x
   x = 32,392,778.09/6,022.59
6. Step 6: Final answer
   x = 5,378.55