Finding the Third Proportional to 1,013,706 and 1,417,223.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,706 : 1,417,223.25 = 1,417,223.25 : x
2. Step 2: Convert to fraction form
   1,013,706/1,417,223.25 = 1,417,223.25/x
3. Step 3: Cross multiply
   1,013,706x = 1,417,223.25 × 1,417,223.25
4. Step 4: Simplify right side
   1,013,706x = 2,008,521,740,340.56
5. Step 5: Solve for x
   x = 2,008,521,740,340.56/1,013,706
6. Step 6: Final answer
   x = 1,981,365.15