Finding the Fourth Proportional to 5,674.56, 8,497.68 and 3,588.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,674.56 : 8,497.68 = 3,588.27 : x
2. Step 2: Convert to fraction form
   5,674.56/8,497.68 = 3,588.27/x
3. Step 3: Cross multiply
   5,674.56x = 8,497.68 × 3,588.27
4. Step 4: Simplify right side
   5,674.56x = 30,491,970.21
5. Step 5: Solve for x
   x = 30,491,970.21/5,674.56
6. Step 6: Final answer
   x = 5,373.45