Finding the Fourth Proportional to 3,708.10, 5,116.98 and 2,029.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,708.10 : 5,116.98 = 2,029.42 : x
2. Step 2: Convert to fraction form
   3,708.10/5,116.98 = 2,029.42/x
3. Step 3: Cross multiply
   3,708.10x = 5,116.98 × 2,029.42
4. Step 4: Simplify right side
   3,708.10x = 10,384,501.55
5. Step 5: Solve for x
   x = 10,384,501.55/3,708.10
6. Step 6: Final answer
   x = 2,800.49