Finding the Fourth Proportional to 3,662.18, 5,496.71 and 2,016.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662.18 : 5,496.71 = 2,016.47 : x
2. Step 2: Convert to fraction form
   3,662.18/5,496.71 = 2,016.47/x
3. Step 3: Cross multiply
   3,662.18x = 5,496.71 × 2,016.47
4. Step 4: Simplify right side
   3,662.18x = 11,083,913.25
5. Step 5: Solve for x
   x = 11,083,913.25/3,662.18
6. Step 6: Final answer
   x = 3,026.59