Finding the Fourth Proportional to 3,562.10, 5,343.27 and 1,096.90

Step by Step Solution

1. Step 1: Write the proportion equation
   3,562.10 : 5,343.27 = 1,096.90 : x
2. Step 2: Convert to fraction form
   3,562.10/5,343.27 = 1,096.90/x
3. Step 3: Cross multiply
   3,562.10x = 5,343.27 × 1,096.90
4. Step 4: Simplify right side
   3,562.10x = 5,861,032.86
5. Step 5: Solve for x
   x = 5,861,032.86/3,562.10
6. Step 6: Final answer
   x = 1,645.39