Finding the Third Proportional to 2,422,665 and 5,322,951

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,665 : 5,322,951 = 5,322,951 : x
2. Step 2: Convert to fraction form
   2,422,665/5,322,951 = 5,322,951/x
3. Step 3: Cross multiply
   2,422,665x = 5,322,951 × 5,322,951
4. Step 4: Simplify right side
   2,422,665x = 28,333,807,348,401
5. Step 5: Solve for x
   x = 28,333,807,348,401/2,422,665
6. Step 6: Final answer
   x = 11,695,305.52