Finding the Third Proportional to 567,549 and 1,221,192

Step by Step Solution

1. Step 1: Write the proportion equation
   567,549 : 1,221,192 = 1,221,192 : x
2. Step 2: Convert to fraction form
   567,549/1,221,192 = 1,221,192/x
3. Step 3: Cross multiply
   567,549x = 1,221,192 × 1,221,192
4. Step 4: Simplify right side
   567,549x = 1,491,309,900,864
5. Step 5: Solve for x
   x = 1,491,309,900,864/567,549
6. Step 6: Final answer
   x = 2,627,631.98