Finding the Third Proportional to 1,040,276 and 1,412,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040,276 : 1,412,958 = 1,412,958 : x
2. Step 2: Convert to fraction form
   1,040,276/1,412,958 = 1,412,958/x
3. Step 3: Cross multiply
   1,040,276x = 1,412,958 × 1,412,958
4. Step 4: Simplify right side
   1,040,276x = 1,996,450,309,764
5. Step 5: Solve for x
   x = 1,996,450,309,764/1,040,276
6. Step 6: Final answer
   x = 1,919,154.45