Finding the Fourth Proportional to 3,513.98, 4,844.10 and 2,517.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,513.98 : 4,844.10 = 2,517.48 : x
2. Step 2: Convert to fraction form
   3,513.98/4,844.10 = 2,517.48/x
3. Step 3: Cross multiply
   3,513.98x = 4,844.10 × 2,517.48
4. Step 4: Simplify right side
   3,513.98x = 12,194,934.31
5. Step 5: Solve for x
   x = 12,194,934.31/3,513.98
6. Step 6: Final answer
   x = 3,470.40