Finding the Third Proportional to 567,264 and 1,209,616

Step by Step Solution

1. Step 1: Write the proportion equation
   567,264 : 1,209,616 = 1,209,616 : x
2. Step 2: Convert to fraction form
   567,264/1,209,616 = 1,209,616/x
3. Step 3: Cross multiply
   567,264x = 1,209,616 × 1,209,616
4. Step 4: Simplify right side
   567,264x = 1,463,170,867,456
5. Step 5: Solve for x
   x = 1,463,170,867,456/567,264
6. Step 6: Final answer
   x = 2,579,347.30