Finding the Third Proportional to 568,692 and 1,202,616

Step by Step Solution

1. Step 1: Write the proportion equation
   568,692 : 1,202,616 = 1,202,616 : x
2. Step 2: Convert to fraction form
   568,692/1,202,616 = 1,202,616/x
3. Step 3: Cross multiply
   568,692x = 1,202,616 × 1,202,616
4. Step 4: Simplify right side
   568,692x = 1,446,285,243,456
5. Step 5: Solve for x
   x = 1,446,285,243,456/568,692
6. Step 6: Final answer
   x = 2,543,178.46