Finding the Third Proportional to 1,079,674 and 2,362,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,674 : 2,362,738 = 2,362,738 : x
2. Step 2: Convert to fraction form
   1,079,674/2,362,738 = 2,362,738/x
3. Step 3: Cross multiply
   1,079,674x = 2,362,738 × 2,362,738
4. Step 4: Simplify right side
   1,079,674x = 5,582,530,856,644
5. Step 5: Solve for x
   x = 5,582,530,856,644/1,079,674
6. Step 6: Final answer
   x = 5,170,570.80