Finding the Fourth Proportional to 3,995.38, 5,513.50 and 2,504.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,995.38 : 5,513.50 = 2,504.10 : x
2. Step 2: Convert to fraction form
   3,995.38/5,513.50 = 2,504.10/x
3. Step 3: Cross multiply
   3,995.38x = 5,513.50 × 2,504.10
4. Step 4: Simplify right side
   3,995.38x = 13,806,355.35
5. Step 5: Solve for x
   x = 13,806,355.35/3,995.38
6. Step 6: Final answer
   x = 3,455.58