Finding the Third Proportional to 576,914 and 1,262,408

Step by Step Solution

1. Step 1: Write the proportion equation
   576,914 : 1,262,408 = 1,262,408 : x
2. Step 2: Convert to fraction form
   576,914/1,262,408 = 1,262,408/x
3. Step 3: Cross multiply
   576,914x = 1,262,408 × 1,262,408
4. Step 4: Simplify right side
   576,914x = 1,593,673,958,464
5. Step 5: Solve for x
   x = 1,593,673,958,464/576,914
6. Step 6: Final answer
   x = 2,762,411.66