Finding the Fourth Proportional to 2,739.90, 4,109.82 and 1,096.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739.90 : 4,109.82 = 1,096.83 : x
2. Step 2: Convert to fraction form
   2,739.90/4,109.82 = 1,096.83/x
3. Step 3: Cross multiply
   2,739.90x = 4,109.82 × 1,096.83
4. Step 4: Simplify right side
   2,739.90x = 4,507,773.87
5. Step 5: Solve for x
   x = 4,507,773.87/2,739.90
6. Step 6: Final answer
   x = 1,645.23