Finding the Third Proportional to 1,078,677 and 2,396,790

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,677 : 2,396,790 = 2,396,790 : x
2. Step 2: Convert to fraction form
   1,078,677/2,396,790 = 2,396,790/x
3. Step 3: Cross multiply
   1,078,677x = 2,396,790 × 2,396,790
4. Step 4: Simplify right side
   1,078,677x = 5,744,602,304,100
5. Step 5: Solve for x
   x = 5,744,602,304,100/1,078,677
6. Step 6: Final answer
   x = 5,325,600.07