Finding the Third Proportional to 1,471,782 and 3,258,330

Step by Step Solution

1. Step 1: Write the proportion equation
   1,471,782 : 3,258,330 = 3,258,330 : x
2. Step 2: Convert to fraction form
   1,471,782/3,258,330 = 3,258,330/x
3. Step 3: Cross multiply
   1,471,782x = 3,258,330 × 3,258,330
4. Step 4: Simplify right side
   1,471,782x = 10,616,714,388,900
5. Step 5: Solve for x
   x = 10,616,714,388,900/1,471,782
6. Step 6: Final answer
   x = 7,213,510.15