Finding the Fourth Proportional to 4,016.79, 6,020.33 and 1,823.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,016.79 : 6,020.33 = 1,823.31 : x
2. Step 2: Convert to fraction form
   4,016.79/6,020.33 = 1,823.31/x
3. Step 3: Cross multiply
   4,016.79x = 6,020.33 × 1,823.31
4. Step 4: Simplify right side
   4,016.79x = 10,976,918.78
5. Step 5: Solve for x
   x = 10,976,918.78/4,016.79
6. Step 6: Final answer
   x = 2,732.76