Finding the Third Proportional to 11,786,462 and 17,607,105

Step by Step Solution

1. Step 1: Write the proportion equation
   11,786,462 : 17,607,105 = 17,607,105 : x
2. Step 2: Convert to fraction form
   11,786,462/17,607,105 = 17,607,105/x
3. Step 3: Cross multiply
   11,786,462x = 17,607,105 × 17,607,105
4. Step 4: Simplify right side
   11,786,462x = 310,010,146,481,025
5. Step 5: Solve for x
   x = 310,010,146,481,025/11,786,462
6. Step 6: Final answer
   x = 26,302,222.54