Finding the Third Proportional to 11,079,656 and 17,019,706

Step by Step Solution

1. Step 1: Write the proportion equation
   11,079,656 : 17,019,706 = 17,019,706 : x
2. Step 2: Convert to fraction form
   11,079,656/17,019,706 = 17,019,706/x
3. Step 3: Cross multiply
   11,079,656x = 17,019,706 × 17,019,706
4. Step 4: Simplify right side
   11,079,656x = 289,670,392,326,436
5. Step 5: Solve for x
   x = 289,670,392,326,436/11,079,656
6. Step 6: Final answer
   x = 26,144,348.92