Finding the Fourth Proportional to 2,740.41, 4,108.98 and 1,097.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.41 : 4,108.98 = 1,097.73 : x
2. Step 2: Convert to fraction form
   2,740.41/4,108.98 = 1,097.73/x
3. Step 3: Cross multiply
   2,740.41x = 4,108.98 × 1,097.73
4. Step 4: Simplify right side
   2,740.41x = 4,510,550.62
5. Step 5: Solve for x
   x = 4,510,550.62/2,740.41
6. Step 6: Final answer
   x = 1,645.94