Finding the Third Proportional to 481,918 and 1,018,088

Step by Step Solution

1. Step 1: Write the proportion equation
   481,918 : 1,018,088 = 1,018,088 : x
2. Step 2: Convert to fraction form
   481,918/1,018,088 = 1,018,088/x
3. Step 3: Cross multiply
   481,918x = 1,018,088 × 1,018,088
4. Step 4: Simplify right side
   481,918x = 1,036,503,175,744
5. Step 5: Solve for x
   x = 1,036,503,175,744/481,918
6. Step 6: Final answer
   x = 2,150,787.43