Finding the Third Proportional to 2,673,638 and 5,567,592

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,638 : 5,567,592 = 5,567,592 : x
2. Step 2: Convert to fraction form
   2,673,638/5,567,592 = 5,567,592/x
3. Step 3: Cross multiply
   2,673,638x = 5,567,592 × 5,567,592
4. Step 4: Simplify right side
   2,673,638x = 30,998,080,678,464
5. Step 5: Solve for x
   x = 30,998,080,678,464/2,673,638
6. Step 6: Final answer
   x = 11,593,970.72