Finding the Third Proportional to 482,406 and 1,018,326

Step by Step Solution

1. Step 1: Write the proportion equation
   482,406 : 1,018,326 = 1,018,326 : x
2. Step 2: Convert to fraction form
   482,406/1,018,326 = 1,018,326/x
3. Step 3: Cross multiply
   482,406x = 1,018,326 × 1,018,326
4. Step 4: Simplify right side
   482,406x = 1,036,987,842,276
5. Step 5: Solve for x
   x = 1,036,987,842,276/482,406
6. Step 6: Final answer
   x = 2,149,616.39