Finding the Third Proportional to 1,268,966 and 2,747,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,966 : 2,747,020 = 2,747,020 : x
2. Step 2: Convert to fraction form
   1,268,966/2,747,020 = 2,747,020/x
3. Step 3: Cross multiply
   1,268,966x = 2,747,020 × 2,747,020
4. Step 4: Simplify right side
   1,268,966x = 7,546,118,880,400
5. Step 5: Solve for x
   x = 7,546,118,880,400/1,268,966
6. Step 6: Final answer
   x = 5,946,667.51