Finding the Third Proportional to 59,082,078 and 122,860,860

Step by Step Solution

1. Step 1: Write the proportion equation
   59,082,078 : 122,860,860 = 122,860,860 : x
2. Step 2: Convert to fraction form
   59,082,078/122,860,860 = 122,860,860/x
3. Step 3: Cross multiply
   59,082,078x = 122,860,860 × 122,860,860
4. Step 4: Simplify right side
   59,082,078x = 15,094,790,919,939,600
5. Step 5: Solve for x
   x = 15,094,790,919,939,600/59,082,078
6. Step 6: Final answer
   x = 255,488,490.43