Finding the Fourth Proportional to 6,256.75, 9,389.39 and 3,337.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,256.75 : 9,389.39 = 3,337.10 : x
2. Step 2: Convert to fraction form
   6,256.75/9,389.39 = 3,337.10/x
3. Step 3: Cross multiply
   6,256.75x = 9,389.39 × 3,337.10
4. Step 4: Simplify right side
   6,256.75x = 31,333,333.37
5. Step 5: Solve for x
   x = 31,333,333.37/6,256.75
6. Step 6: Final answer
   x = 5,007.92