Finding the Fourth Proportional to 3,568.30, 5,353.81 and 2,472.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,568.30 : 5,353.81 = 2,472.06 : x
2. Step 2: Convert to fraction form
   3,568.30/5,353.81 = 2,472.06/x
3. Step 3: Cross multiply
   3,568.30x = 5,353.81 × 2,472.06
4. Step 4: Simplify right side
   3,568.30x = 13,234,933.37
5. Step 5: Solve for x
   x = 13,234,933.37/3,568.30
6. Step 6: Final answer
   x = 3,709.03