Finding the Third Proportional to 1,192,994 and 2,612,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,192,994 : 2,612,788 = 2,612,788 : x
2. Step 2: Convert to fraction form
   1,192,994/2,612,788 = 2,612,788/x
3. Step 3: Cross multiply
   1,192,994x = 2,612,788 × 2,612,788
4. Step 4: Simplify right side
   1,192,994x = 6,826,661,132,944
5. Step 5: Solve for x
   x = 6,826,661,132,944/1,192,994
6. Step 6: Final answer
   x = 5,722,292.93