Finding the Third Proportional to 314,259,744 and 682,920,384

Step by Step Solution

1. Step 1: Write the proportion equation
   314,259,744 : 682,920,384 = 682,920,384 : x
2. Step 2: Convert to fraction form
   314,259,744/682,920,384 = 682,920,384/x
3. Step 3: Cross multiply
   314,259,744x = 682,920,384 × 682,920,384
4. Step 4: Simplify right side
   314,259,744x = 466,380,250,882,707,456
5. Step 5: Solve for x
   x = 466,380,250,882,707,456/314,259,744
6. Step 6: Final answer
   x = 1,484,059,793.81