Finding the Third Proportional to 40,603,879,593 and 62,072,860,909.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,603,879,593 : 62,072,860,909.50 = 62,072,860,909.50 : x
2. Step 2: Convert to fraction form
   40,603,879,593/62,072,860,909.50 = 62,072,860,909.50/x
3. Step 3: Cross multiply
   40,603,879,593x = 62,072,860,909.50 × 62,072,860,909.50
4. Step 4: Simplify right side
   40,603,879,593x = 3,853,040,061,490,132,942,848
5. Step 5: Solve for x
   x = 3,853,040,061,490,132,942,848/40,603,879,593
6. Step 6: Final answer
   x = 94,893,396,889.95