Finding the Fourth Proportional to 2,740.95, 4,111.83 and 1,097.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.95 : 4,111.83 = 1,097.46 : x
2. Step 2: Convert to fraction form
   2,740.95/4,111.83 = 1,097.46/x
3. Step 3: Cross multiply
   2,740.95x = 4,111.83 × 1,097.46
4. Step 4: Simplify right side
   2,740.95x = 4,512,568.95
5. Step 5: Solve for x
   x = 4,512,568.95/2,740.95
6. Step 6: Final answer
   x = 1,646.35