Finding the Third Proportional to 2,627,234 and 5,647,372

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627,234 : 5,647,372 = 5,647,372 : x
2. Step 2: Convert to fraction form
   2,627,234/5,647,372 = 5,647,372/x
3. Step 3: Cross multiply
   2,627,234x = 5,647,372 × 5,647,372
4. Step 4: Simplify right side
   2,627,234x = 31,892,810,506,384
5. Step 5: Solve for x
   x = 31,892,810,506,384/2,627,234
6. Step 6: Final answer
   x = 12,139,310.97