Finding the Fourth Proportional to 2,740.87, 4,109.27 and 1,096.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.87 : 4,109.27 = 1,096.16 : x
2. Step 2: Convert to fraction form
   2,740.87/4,109.27 = 1,096.16/x
3. Step 3: Cross multiply
   2,740.87x = 4,109.27 × 1,096.16
4. Step 4: Simplify right side
   2,740.87x = 4,504,417.40
5. Step 5: Solve for x
   x = 4,504,417.40/2,740.87
6. Step 6: Final answer
   x = 1,643.43