Finding the Third Proportional to 11,744,286 and 17,967,443

Step by Step Solution

1. Step 1: Write the proportion equation
   11,744,286 : 17,967,443 = 17,967,443 : x
2. Step 2: Convert to fraction form
   11,744,286/17,967,443 = 17,967,443/x
3. Step 3: Cross multiply
   11,744,286x = 17,967,443 × 17,967,443
4. Step 4: Simplify right side
   11,744,286x = 322,829,007,958,249
5. Step 5: Solve for x
   x = 322,829,007,958,249/11,744,286
6. Step 6: Final answer
   x = 27,488,176.63