Finding the Third Proportional to 1,348,998 and 2,793,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,348,998 : 2,793,078 = 2,793,078 : x
2. Step 2: Convert to fraction form
   1,348,998/2,793,078 = 2,793,078/x
3. Step 3: Cross multiply
   1,348,998x = 2,793,078 × 2,793,078
4. Step 4: Simplify right side
   1,348,998x = 7,801,284,714,084
5. Step 5: Solve for x
   x = 7,801,284,714,084/1,348,998
6. Step 6: Final answer
   x = 5,783,021.71