Finding the Third Proportional to 23,209,120,919,098 and 49,678,571,788,770

Step by Step Solution

1. Step 1: Write the proportion equation
   23,209,120,919,098 : 49,678,571,788,770 = 49,678,571,788,770 : x
2. Step 2: Convert to fraction form
   23,209,120,919,098/49,678,571,788,770 = 49,678,571,788,770/x
3. Step 3: Cross multiply
   23,209,120,919,098x = 49,678,571,788,770 × 49,678,571,788,770
4. Step 4: Simplify right side
   23,209,120,919,098x = 2,467,960,494,971,974,436,360,552,448
5. Step 5: Solve for x
   x = 2,467,960,494,971,974,436,360,552,448/23,209,120,919,098
6. Step 6: Final answer
   x = 106,335,802,358,682.75