Finding the Fourth Proportional to 6,255.75, 9,387.89 and 3,336.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,255.75 : 9,387.89 = 3,336.10 : x
2. Step 2: Convert to fraction form
   6,255.75/9,387.89 = 3,336.10/x
3. Step 3: Cross multiply
   6,255.75x = 9,387.89 × 3,336.10
4. Step 4: Simplify right side
   6,255.75x = 31,318,939.83
5. Step 5: Solve for x
   x = 31,318,939.83/6,255.75
6. Step 6: Final answer
   x = 5,006.42