Finding the Third Proportional to 1,192,998 and 2,612,796

Step by Step Solution

1. Step 1: Write the proportion equation
   1,192,998 : 2,612,796 = 2,612,796 : x
2. Step 2: Convert to fraction form
   1,192,998/2,612,796 = 2,612,796/x
3. Step 3: Cross multiply
   1,192,998x = 2,612,796 × 2,612,796
4. Step 4: Simplify right side
   1,192,998x = 6,826,702,937,616
5. Step 5: Solve for x
   x = 6,826,702,937,616/1,192,998
6. Step 6: Final answer
   x = 5,722,308.79