Finding the Fourth Proportional to 3,694.83, 5,098.77 and 2,016.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,694.83 : 5,098.77 = 2,016.28 : x
2. Step 2: Convert to fraction form
   3,694.83/5,098.77 = 2,016.28/x
3. Step 3: Cross multiply
   3,694.83x = 5,098.77 × 2,016.28
4. Step 4: Simplify right side
   3,694.83x = 10,280,547.98
5. Step 5: Solve for x
   x = 10,280,547.98/3,694.83
6. Step 6: Final answer
   x = 2,782.41