Finding the Fourth Proportional to 3,697.56, 5,524.67 and 3,568.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,697.56 : 5,524.67 = 3,568.37 : x
2. Step 2: Convert to fraction form
   3,697.56/5,524.67 = 3,568.37/x
3. Step 3: Cross multiply
   3,697.56x = 5,524.67 × 3,568.37
4. Step 4: Simplify right side
   3,697.56x = 19,714,066.69
5. Step 5: Solve for x
   x = 19,714,066.69/3,697.56
6. Step 6: Final answer
   x = 5,331.64