Finding the Third Proportional to 11,079,598 and 17,019,618

Step by Step Solution

1. Step 1: Write the proportion equation
   11,079,598 : 17,019,618 = 17,019,618 : x
2. Step 2: Convert to fraction form
   11,079,598/17,019,618 = 17,019,618/x
3. Step 3: Cross multiply
   11,079,598x = 17,019,618 × 17,019,618
4. Step 4: Simplify right side
   11,079,598x = 289,667,396,865,924
5. Step 5: Solve for x
   x = 289,667,396,865,924/11,079,598
6. Step 6: Final answer
   x = 26,144,215.42