Finding the Third Proportional to 1,044,980 and 1,563,418

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,980 : 1,563,418 = 1,563,418 : x
2. Step 2: Convert to fraction form
   1,044,980/1,563,418 = 1,563,418/x
3. Step 3: Cross multiply
   1,044,980x = 1,563,418 × 1,563,418
4. Step 4: Simplify right side
   1,044,980x = 2,444,275,842,724
5. Step 5: Solve for x
   x = 2,444,275,842,724/1,044,980
6. Step 6: Final answer
   x = 2,339,064.71