Finding the Fourth Proportional to 5,595.50, 8,387.78 and 2,310.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,595.50 : 8,387.78 = 2,310.89 : x
2. Step 2: Convert to fraction form
   5,595.50/8,387.78 = 2,310.89/x
3. Step 3: Cross multiply
   5,595.50x = 8,387.78 × 2,310.89
4. Step 4: Simplify right side
   5,595.50x = 19,383,183.43
5. Step 5: Solve for x
   x = 19,383,183.43/5,595.50
6. Step 6: Final answer
   x = 3,464.07