Finding the Third Proportional to 888,936 and 1,412,140

Step by Step Solution

1. Step 1: Write the proportion equation
   888,936 : 1,412,140 = 1,412,140 : x
2. Step 2: Convert to fraction form
   888,936/1,412,140 = 1,412,140/x
3. Step 3: Cross multiply
   888,936x = 1,412,140 × 1,412,140
4. Step 4: Simplify right side
   888,936x = 1,994,139,379,600
5. Step 5: Solve for x
   x = 1,994,139,379,600/888,936
6. Step 6: Final answer
   x = 2,243,287.91