Finding the Fourth Proportional to 1,849.38, 2,550.52 and 1,600.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,849.38 : 2,550.52 = 1,600.62 : x
2. Step 2: Convert to fraction form
   1,849.38/2,550.52 = 1,600.62/x
3. Step 3: Cross multiply
   1,849.38x = 2,550.52 × 1,600.62
4. Step 4: Simplify right side
   1,849.38x = 4,082,413.32
5. Step 5: Solve for x
   x = 4,082,413.32/1,849.38
6. Step 6: Final answer
   x = 2,207.45