Finding the Fourth Proportional to 2,413.03, 3,323.31 and 2,081.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,413.03 : 3,323.31 = 2,081.34 : x
2. Step 2: Convert to fraction form
   2,413.03/3,323.31 = 2,081.34/x
3. Step 3: Cross multiply
   2,413.03x = 3,323.31 × 2,081.34
4. Step 4: Simplify right side
   2,413.03x = 6,916,938.04
5. Step 5: Solve for x
   x = 6,916,938.04/2,413.03
6. Step 6: Final answer
   x = 2,866.49