Finding the Fourth Proportional to 3,561.59, 5,343.00 and 1,096.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,561.59 : 5,343.00 = 1,096.36 : x
2. Step 2: Convert to fraction form
   3,561.59/5,343.00 = 1,096.36/x
3. Step 3: Cross multiply
   3,561.59x = 5,343.00 × 1,096.36
4. Step 4: Simplify right side
   3,561.59x = 5,857,819.28
5. Step 5: Solve for x
   x = 5,857,819.28/3,561.59
6. Step 6: Final answer
   x = 1,644.72