Finding the Fourth Proportional to 2,271.06, 3,413.00 and 1,346.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271.06 : 3,413.00 = 1,346.78 : x
2. Step 2: Convert to fraction form
   2,271.06/3,413.00 = 1,346.78/x
3. Step 3: Cross multiply
   2,271.06x = 3,413.00 × 1,346.78
4. Step 4: Simplify right side
   2,271.06x = 4,596,572.04
5. Step 5: Solve for x
   x = 4,596,572.04/2,271.06
6. Step 6: Final answer
   x = 2,023.98