Finding the Fourth Proportional to 3,404.56, 5,106.72 and 1,096

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.56 : 5,106.72 = 1,096 : x
2. Step 2: Convert to fraction form
   3,404.56/5,106.72 = 1,096/x
3. Step 3: Cross multiply
   3,404.56x = 5,106.72 × 1,096
4. Step 4: Simplify right side
   3,404.56x = 5,596,965.12
5. Step 5: Solve for x
   x = 5,596,965.12/3,404.56
6. Step 6: Final answer
   x = 1,643.96