Finding the Fourth Proportional to 5,098.50, 7,648.56 and 2,325.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,098.50 : 7,648.56 = 2,325.15 : x
2. Step 2: Convert to fraction form
   5,098.50/7,648.56 = 2,325.15/x
3. Step 3: Cross multiply
   5,098.50x = 7,648.56 × 2,325.15
4. Step 4: Simplify right side
   5,098.50x = 17,784,049.28
5. Step 5: Solve for x
   x = 17,784,049.28/5,098.50
6. Step 6: Final answer
   x = 3,488.09