Finding the Fourth Proportional to 2,473.23, 3,413.06 and 1,354.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.23 : 3,413.06 = 1,354.17 : x
2. Step 2: Convert to fraction form
   2,473.23/3,413.06 = 1,354.17/x
3. Step 3: Cross multiply
   2,473.23x = 3,413.06 × 1,354.17
4. Step 4: Simplify right side
   2,473.23x = 4,621,856.69
5. Step 5: Solve for x
   x = 4,621,856.69/2,473.23
6. Step 6: Final answer
   x = 1,868.75