Finding the Third Proportional to 463,617 and 1,015,821

Step by Step Solution

1. Step 1: Write the proportion equation
   463,617 : 1,015,821 = 1,015,821 : x
2. Step 2: Convert to fraction form
   463,617/1,015,821 = 1,015,821/x
3. Step 3: Cross multiply
   463,617x = 1,015,821 × 1,015,821
4. Step 4: Simplify right side
   463,617x = 1,031,892,304,041
5. Step 5: Solve for x
   x = 1,031,892,304,041/463,617
6. Step 6: Final answer
   x = 2,225,743.03