Finding the Third Proportional to 463,406 and 1,015,386

Step by Step Solution

1. Step 1: Write the proportion equation
   463,406 : 1,015,386 = 1,015,386 : x
2. Step 2: Convert to fraction form
   463,406/1,015,386 = 1,015,386/x
3. Step 3: Cross multiply
   463,406x = 1,015,386 × 1,015,386
4. Step 4: Simplify right side
   463,406x = 1,031,008,728,996
5. Step 5: Solve for x
   x = 1,031,008,728,996/463,406
6. Step 6: Final answer
   x = 2,224,849.76