Finding the Third Proportional to 1,079,698 and 2,362,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,698 : 2,362,788 = 2,362,788 : x
2. Step 2: Convert to fraction form
   1,079,698/2,362,788 = 2,362,788/x
3. Step 3: Cross multiply
   1,079,698x = 2,362,788 × 2,362,788
4. Step 4: Simplify right side
   1,079,698x = 5,582,767,132,944
5. Step 5: Solve for x
   x = 5,582,767,132,944/1,079,698
6. Step 6: Final answer
   x = 5,170,674.70