Finding the Third Proportional to 763,383 and 1,036,757

Step by Step Solution

1. Step 1: Write the proportion equation
   763,383 : 1,036,757 = 1,036,757 : x
2. Step 2: Convert to fraction form
   763,383/1,036,757 = 1,036,757/x
3. Step 3: Cross multiply
   763,383x = 1,036,757 × 1,036,757
4. Step 4: Simplify right side
   763,383x = 1,074,865,077,049
5. Step 5: Solve for x
   x = 1,074,865,077,049/763,383
6. Step 6: Final answer
   x = 1,408,028.57