Finding the Third Proportional to 451,824 and 982,401

Step by Step Solution

1. Step 1: Write the proportion equation
   451,824 : 982,401 = 982,401 : x
2. Step 2: Convert to fraction form
   451,824/982,401 = 982,401/x
3. Step 3: Cross multiply
   451,824x = 982,401 × 982,401
4. Step 4: Simplify right side
   451,824x = 965,111,724,801
5. Step 5: Solve for x
   x = 965,111,724,801/451,824
6. Step 6: Final answer
   x = 2,136,034.66