Finding the Third Proportional to 11,786,460 and 17,607,102

Step by Step Solution

1. Step 1: Write the proportion equation
   11,786,460 : 17,607,102 = 17,607,102 : x
2. Step 2: Convert to fraction form
   11,786,460/17,607,102 = 17,607,102/x
3. Step 3: Cross multiply
   11,786,460x = 17,607,102 × 17,607,102
4. Step 4: Simplify right side
   11,786,460x = 310,010,040,838,404
5. Step 5: Solve for x
   x = 310,010,040,838,404/11,786,460
6. Step 6: Final answer
   x = 26,302,218.04