Finding the Third Proportional to 13,227,777,995 and 19,593,705,864

Step by Step Solution

1. Step 1: Write the proportion equation
   13,227,777,995 : 19,593,705,864 = 19,593,705,864 : x
2. Step 2: Convert to fraction form
   13,227,777,995/19,593,705,864 = 19,593,705,864/x
3. Step 3: Cross multiply
   13,227,777,995x = 19,593,705,864 × 19,593,705,864
4. Step 4: Simplify right side
   13,227,777,995x = 383,913,309,484,947,996,672
5. Step 5: Solve for x
   x = 383,913,309,484,947,996,672/13,227,777,995
6. Step 6: Final answer
   x = 29,023,265,255.14