Finding the Third Proportional to 799,810 and 1,271,966

Step by Step Solution

1. Step 1: Write the proportion equation
   799,810 : 1,271,966 = 1,271,966 : x
2. Step 2: Convert to fraction form
   799,810/1,271,966 = 1,271,966/x
3. Step 3: Cross multiply
   799,810x = 1,271,966 × 1,271,966
4. Step 4: Simplify right side
   799,810x = 1,617,897,505,156
5. Step 5: Solve for x
   x = 1,617,897,505,156/799,810
6. Step 6: Final answer
   x = 2,022,852.31