Finding the Third Proportional to 2,685,832 and 5,769,212

Step by Step Solution

1. Step 1: Write the proportion equation
   2,685,832 : 5,769,212 = 5,769,212 : x
2. Step 2: Convert to fraction form
   2,685,832/5,769,212 = 5,769,212/x
3. Step 3: Cross multiply
   2,685,832x = 5,769,212 × 5,769,212
4. Step 4: Simplify right side
   2,685,832x = 33,283,807,100,944
5. Step 5: Solve for x
   x = 33,283,807,100,944/2,685,832
6. Step 6: Final answer
   x = 12,392,363.74