Finding the Fourth Proportional to 2,196.37, 3,028.17 and 1,567.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196.37 : 3,028.17 = 1,567.63 : x
2. Step 2: Convert to fraction form
   2,196.37/3,028.17 = 1,567.63/x
3. Step 3: Cross multiply
   2,196.37x = 3,028.17 × 1,567.63
4. Step 4: Simplify right side
   2,196.37x = 4,747,050.14
5. Step 5: Solve for x
   x = 4,747,050.14/2,196.37
6. Step 6: Final answer
   x = 2,161.32