Finding the Third Proportional to 481,800 and 1,017,864

Step by Step Solution

1. Step 1: Write the proportion equation
   481,800 : 1,017,864 = 1,017,864 : x
2. Step 2: Convert to fraction form
   481,800/1,017,864 = 1,017,864/x
3. Step 3: Cross multiply
   481,800x = 1,017,864 × 1,017,864
4. Step 4: Simplify right side
   481,800x = 1,036,047,122,496
5. Step 5: Solve for x
   x = 1,036,047,122,496/481,800
6. Step 6: Final answer
   x = 2,150,367.63