Finding the Fourth Proportional to 2,473.70, 3,413.71 and 1,354.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.70 : 3,413.71 = 1,354.71 : x
2. Step 2: Convert to fraction form
   2,473.70/3,413.71 = 1,354.71/x
3. Step 3: Cross multiply
   2,473.70x = 3,413.71 × 1,354.71
4. Step 4: Simplify right side
   2,473.70x = 4,624,583.69
5. Step 5: Solve for x
   x = 4,624,583.69/2,473.70
6. Step 6: Final answer
   x = 1,869.50