Finding the Third Proportional to 2,679,496 and 5,778,788

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679,496 : 5,778,788 = 5,778,788 : x
2. Step 2: Convert to fraction form
   2,679,496/5,778,788 = 5,778,788/x
3. Step 3: Cross multiply
   2,679,496x = 5,778,788 × 5,778,788
4. Step 4: Simplify right side
   2,679,496x = 33,394,390,748,944
5. Step 5: Solve for x
   x = 33,394,390,748,944/2,679,496
6. Step 6: Final answer
   x = 12,462,937.34