Finding the Third Proportional to 997,914 and 1,563,631

Step by Step Solution

1. Step 1: Write the proportion equation
   997,914 : 1,563,631 = 1,563,631 : x
2. Step 2: Convert to fraction form
   997,914/1,563,631 = 1,563,631/x
3. Step 3: Cross multiply
   997,914x = 1,563,631 × 1,563,631
4. Step 4: Simplify right side
   997,914x = 2,444,941,904,161
5. Step 5: Solve for x
   x = 2,444,941,904,161/997,914
6. Step 6: Final answer
   x = 2,450,052.71