Finding the Third Proportional to 1,079,878 and 2,320,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,878 : 2,320,026 = 2,320,026 : x
2. Step 2: Convert to fraction form
   1,079,878/2,320,026 = 2,320,026/x
3. Step 3: Cross multiply
   1,079,878x = 2,320,026 × 2,320,026
4. Step 4: Simplify right side
   1,079,878x = 5,382,520,640,676
5. Step 5: Solve for x
   x = 5,382,520,640,676/1,079,878
6. Step 6: Final answer
   x = 4,984,378.46