Finding the Third Proportional to 1,259,361 and 2,717,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,259,361 : 2,717,736 = 2,717,736 : x
2. Step 2: Convert to fraction form
   1,259,361/2,717,736 = 2,717,736/x
3. Step 3: Cross multiply
   1,259,361x = 2,717,736 × 2,717,736
4. Step 4: Simplify right side
   1,259,361x = 7,386,088,965,696
5. Step 5: Solve for x
   x = 7,386,088,965,696/1,259,361
6. Step 6: Final answer
   x = 5,864,949.74