Finding the Third Proportional to 502,671 and 1,040,334

Step by Step Solution

1. Step 1: Write the proportion equation
   502,671 : 1,040,334 = 1,040,334 : x
2. Step 2: Convert to fraction form
   502,671/1,040,334 = 1,040,334/x
3. Step 3: Cross multiply
   502,671x = 1,040,334 × 1,040,334
4. Step 4: Simplify right side
   502,671x = 1,082,294,831,556
5. Step 5: Solve for x
   x = 1,082,294,831,556/502,671
6. Step 6: Final answer
   x = 2,153,087.87