Finding the Third Proportional to 11,007,960 and 16,188,388

Step by Step Solution

1. Step 1: Write the proportion equation
   11,007,960 : 16,188,388 = 16,188,388 : x
2. Step 2: Convert to fraction form
   11,007,960/16,188,388 = 16,188,388/x
3. Step 3: Cross multiply
   11,007,960x = 16,188,388 × 16,188,388
4. Step 4: Simplify right side
   11,007,960x = 262,063,906,038,544
5. Step 5: Solve for x
   x = 262,063,906,038,544/11,007,960
6. Step 6: Final answer
   x = 23,806,764.02