Finding the Fourth Proportional to 3,610.69, 4,982.69 and 2,017.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,610.69 : 4,982.69 = 2,017.36 : x
2. Step 2: Convert to fraction form
   3,610.69/4,982.69 = 2,017.36/x
3. Step 3: Cross multiply
   3,610.69x = 4,982.69 × 2,017.36
4. Step 4: Simplify right side
   3,610.69x = 10,051,879.50
5. Step 5: Solve for x
   x = 10,051,879.50/3,610.69
6. Step 6: Final answer
   x = 2,783.92