Finding the Third Proportional to 613,916 and 1,332,824

Step by Step Solution

1. Step 1: Write the proportion equation
   613,916 : 1,332,824 = 1,332,824 : x
2. Step 2: Convert to fraction form
   613,916/1,332,824 = 1,332,824/x
3. Step 3: Cross multiply
   613,916x = 1,332,824 × 1,332,824
4. Step 4: Simplify right side
   613,916x = 1,776,419,814,976
5. Step 5: Solve for x
   x = 1,776,419,814,976/613,916
6. Step 6: Final answer
   x = 2,893,587.75