Finding the Fourth Proportional to 3,568.56, 5,352.74 and 1,103.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,568.56 : 5,352.74 = 1,103.02 : x
2. Step 2: Convert to fraction form
   3,568.56/5,352.74 = 1,103.02/x
3. Step 3: Cross multiply
   3,568.56x = 5,352.74 × 1,103.02
4. Step 4: Simplify right side
   3,568.56x = 5,904,179.27
5. Step 5: Solve for x
   x = 5,904,179.27/3,568.56
6. Step 6: Final answer
   x = 1,654.50