Finding the Third Proportional to 940,716 and 1,419,822

Step by Step Solution

1. Step 1: Write the proportion equation
   940,716 : 1,419,822 = 1,419,822 : x
2. Step 2: Convert to fraction form
   940,716/1,419,822 = 1,419,822/x
3. Step 3: Cross multiply
   940,716x = 1,419,822 × 1,419,822
4. Step 4: Simplify right side
   940,716x = 2,015,894,511,684
5. Step 5: Solve for x
   x = 2,015,894,511,684/940,716
6. Step 6: Final answer
   x = 2,142,936.35