Finding the Fourth Proportional to 2,654.85, 3,983.63 and 1,096.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.85 : 3,983.63 = 1,096.05 : x
2. Step 2: Convert to fraction form
   2,654.85/3,983.63 = 1,096.05/x
3. Step 3: Cross multiply
   2,654.85x = 3,983.63 × 1,096.05
4. Step 4: Simplify right side
   2,654.85x = 4,366,252.18
5. Step 5: Solve for x
   x = 4,366,252.18/2,654.85
6. Step 6: Final answer
   x = 1,644.63