Finding the Third Proportional to 11,744,448 and 17,967,696

Step by Step Solution

1. Step 1: Write the proportion equation
   11,744,448 : 17,967,696 = 17,967,696 : x
2. Step 2: Convert to fraction form
   11,744,448/17,967,696 = 17,967,696/x
3. Step 3: Cross multiply
   11,744,448x = 17,967,696 × 17,967,696
4. Step 4: Simplify right side
   11,744,448x = 322,838,099,548,416
5. Step 5: Solve for x
   x = 322,838,099,548,416/11,744,448
6. Step 6: Final answer
   x = 27,488,571.58