Finding the Third Proportional to 946,982 and 1,275,885

Step by Step Solution

1. Step 1: Write the proportion equation
   946,982 : 1,275,885 = 1,275,885 : x
2. Step 2: Convert to fraction form
   946,982/1,275,885 = 1,275,885/x
3. Step 3: Cross multiply
   946,982x = 1,275,885 × 1,275,885
4. Step 4: Simplify right side
   946,982x = 1,627,882,533,225
5. Step 5: Solve for x
   x = 1,627,882,533,225/946,982
6. Step 6: Final answer
   x = 1,719,021.62