Finding the Third Proportional to 2,673,720 and 5,567,742

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,720 : 5,567,742 = 5,567,742 : x
2. Step 2: Convert to fraction form
   2,673,720/5,567,742 = 5,567,742/x
3. Step 3: Cross multiply
   2,673,720x = 5,567,742 × 5,567,742
4. Step 4: Simplify right side
   2,673,720x = 30,999,750,978,564
5. Step 5: Solve for x
   x = 30,999,750,978,564/2,673,720
6. Step 6: Final answer
   x = 11,594,239.85