Finding the Third Proportional to 957,712 and 1,428,262

Step by Step Solution

1. Step 1: Write the proportion equation
   957,712 : 1,428,262 = 1,428,262 : x
2. Step 2: Convert to fraction form
   957,712/1,428,262 = 1,428,262/x
3. Step 3: Cross multiply
   957,712x = 1,428,262 × 1,428,262
4. Step 4: Simplify right side
   957,712x = 2,039,932,340,644
5. Step 5: Solve for x
   x = 2,039,932,340,644/957,712
6. Step 6: Final answer
   x = 2,130,006.04