Finding the Third Proportional to 957,744 and 1,428,310

Step by Step Solution

1. Step 1: Write the proportion equation
   957,744 : 1,428,310 = 1,428,310 : x
2. Step 2: Convert to fraction form
   957,744/1,428,310 = 1,428,310/x
3. Step 3: Cross multiply
   957,744x = 1,428,310 × 1,428,310
4. Step 4: Simplify right side
   957,744x = 2,040,069,456,100
5. Step 5: Solve for x
   x = 2,040,069,456,100/957,744
6. Step 6: Final answer
   x = 2,130,078.03