Finding the Third Proportional to 527,717 and 1,244,507

Step by Step Solution

1. Step 1: Write the proportion equation
   527,717 : 1,244,507 = 1,244,507 : x
2. Step 2: Convert to fraction form
   527,717/1,244,507 = 1,244,507/x
3. Step 3: Cross multiply
   527,717x = 1,244,507 × 1,244,507
4. Step 4: Simplify right side
   527,717x = 1,548,797,673,049
5. Step 5: Solve for x
   x = 1,548,797,673,049/527,717
6. Step 6: Final answer
   x = 2,934,901.99