Finding the Third Proportional to 807,667 and 1,250,442

Step by Step Solution

1. Step 1: Write the proportion equation
   807,667 : 1,250,442 = 1,250,442 : x
2. Step 2: Convert to fraction form
   807,667/1,250,442 = 1,250,442/x
3. Step 3: Cross multiply
   807,667x = 1,250,442 × 1,250,442
4. Step 4: Simplify right side
   807,667x = 1,563,605,195,364
5. Step 5: Solve for x
   x = 1,563,605,195,364/807,667
6. Step 6: Final answer
   x = 1,935,952.81