Finding the Third Proportional to 888,942 and 1,412,144

Step by Step Solution

1. Step 1: Write the proportion equation
   888,942 : 1,412,144 = 1,412,144 : x
2. Step 2: Convert to fraction form
   888,942/1,412,144 = 1,412,144/x
3. Step 3: Cross multiply
   888,942x = 1,412,144 × 1,412,144
4. Step 4: Simplify right side
   888,942x = 1,994,150,676,736
5. Step 5: Solve for x
   x = 1,994,150,676,736/888,942
6. Step 6: Final answer
   x = 2,243,285.48