Finding the Third Proportional to 1,270,966 and 1,966,161

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,966 : 1,966,161 = 1,966,161 : x
2. Step 2: Convert to fraction form
   1,270,966/1,966,161 = 1,966,161/x
3. Step 3: Cross multiply
   1,270,966x = 1,966,161 × 1,966,161
4. Step 4: Simplify right side
   1,270,966x = 3,865,789,077,921
5. Step 5: Solve for x
   x = 3,865,789,077,921/1,270,966
6. Step 6: Final answer
   x = 3,041,614.86