Finding the Fourth Proportional to 2,453.24, 3,383.15 and 1,567.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,453.24 : 3,383.15 = 1,567.50 : x
2. Step 2: Convert to fraction form
   2,453.24/3,383.15 = 1,567.50/x
3. Step 3: Cross multiply
   2,453.24x = 3,383.15 × 1,567.50
4. Step 4: Simplify right side
   2,453.24x = 5,303,079.79
5. Step 5: Solve for x
   x = 5,303,079.79/2,453.24
6. Step 6: Final answer
   x = 2,161.67