Finding the Third Proportional to 2,720,892 and 3,933,249

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,892 : 3,933,249 = 3,933,249 : x
2. Step 2: Convert to fraction form
   2,720,892/3,933,249 = 3,933,249/x
3. Step 3: Cross multiply
   2,720,892x = 3,933,249 × 3,933,249
4. Step 4: Simplify right side
   2,720,892x = 15,470,447,696,001
5. Step 5: Solve for x
   x = 15,470,447,696,001/2,720,892
6. Step 6: Final answer
   x = 5,685,799.99