Finding the Fourth Proportional to 3,563.58, 5,344.43 and 1,064.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,563.58 : 5,344.43 = 1,064.18 : x
2. Step 2: Convert to fraction form
   3,563.58/5,344.43 = 1,064.18/x
3. Step 3: Cross multiply
   3,563.58x = 5,344.43 × 1,064.18
4. Step 4: Simplify right side
   3,563.58x = 5,687,435.52
5. Step 5: Solve for x
   x = 5,687,435.52/3,563.58
6. Step 6: Final answer
   x = 1,595.99