Finding the Third Proportional to 3,649,389,760 and 5,653,383,941

Step by Step Solution

1. Step 1: Write the proportion equation
   3,649,389,760 : 5,653,383,941 = 5,653,383,941 : x
2. Step 2: Convert to fraction form
   3,649,389,760/5,653,383,941 = 5,653,383,941/x
3. Step 3: Cross multiply
   3,649,389,760x = 5,653,383,941 × 5,653,383,941
4. Step 4: Simplify right side
   3,649,389,760x = 31,960,749,984,356,691,968
5. Step 5: Solve for x
   x = 31,960,749,984,356,691,968/3,649,389,760
6. Step 6: Final answer
   x = 8,757,834,072.61