Finding the Fourth Proportional to 5,674.88, 8,506.56 and 3,594.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,674.88 : 8,506.56 = 3,594.24 : x
2. Step 2: Convert to fraction form
   5,674.88/8,506.56 = 3,594.24/x
3. Step 3: Cross multiply
   5,674.88x = 8,506.56 × 3,594.24
4. Step 4: Simplify right side
   5,674.88x = 30,574,618.21
5. Step 5: Solve for x
   x = 30,574,618.21/5,674.88
6. Step 6: Final answer
   x = 5,387.71