Finding the Fourth Proportional to 2,473.49, 3,413.41 and 1,354.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.49 : 3,413.41 = 1,354.46 : x
2. Step 2: Convert to fraction form
   2,473.49/3,413.41 = 1,354.46/x
3. Step 3: Cross multiply
   2,473.49x = 3,413.41 × 1,354.46
4. Step 4: Simplify right side
   2,473.49x = 4,623,306.86
5. Step 5: Solve for x
   x = 4,623,306.86/2,473.49
6. Step 6: Final answer
   x = 1,869.14