Finding the Fourth Proportional to 3,404.96, 5,107.60 and 1,096.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.96 : 5,107.60 = 1,096.48 : x
2. Step 2: Convert to fraction form
   3,404.96/5,107.60 = 1,096.48/x
3. Step 3: Cross multiply
   3,404.96x = 5,107.60 × 1,096.48
4. Step 4: Simplify right side
   3,404.96x = 5,600,381.25
5. Step 5: Solve for x
   x = 5,600,381.25/3,404.96
6. Step 6: Final answer
   x = 1,644.77