Finding the Third Proportional to 1,471,770 and 3,258,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,471,770 : 3,258,306 = 3,258,306 : x
2. Step 2: Convert to fraction form
   1,471,770/3,258,306 = 3,258,306/x
3. Step 3: Cross multiply
   1,471,770x = 3,258,306 × 3,258,306
4. Step 4: Simplify right side
   1,471,770x = 10,616,557,989,636
5. Step 5: Solve for x
   x = 10,616,557,989,636/1,471,770
6. Step 6: Final answer
   x = 7,213,462.69