Finding the Third Proportional to 497,806 and 1,086,007

Step by Step Solution

1. Step 1: Write the proportion equation
   497,806 : 1,086,007 = 1,086,007 : x
2. Step 2: Convert to fraction form
   497,806/1,086,007 = 1,086,007/x
3. Step 3: Cross multiply
   497,806x = 1,086,007 × 1,086,007
4. Step 4: Simplify right side
   497,806x = 1,179,411,204,049
5. Step 5: Solve for x
   x = 1,179,411,204,049/497,806
6. Step 6: Final answer
   x = 2,369,218.54