Finding the Third Proportional to 1,222,704 and 2,694,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,704 : 2,694,240 = 2,694,240 : x
2. Step 2: Convert to fraction form
   1,222,704/2,694,240 = 2,694,240/x
3. Step 3: Cross multiply
   1,222,704x = 2,694,240 × 2,694,240
4. Step 4: Simplify right side
   1,222,704x = 7,258,929,177,600
5. Step 5: Solve for x
   x = 7,258,929,177,600/1,222,704
6. Step 6: Final answer
   x = 5,936,783.70