Finding the Third Proportional to 4,860,846 and 10,469,592

Step by Step Solution

1. Step 1: Write the proportion equation
   4,860,846 : 10,469,592 = 10,469,592 : x
2. Step 2: Convert to fraction form
   4,860,846/10,469,592 = 10,469,592/x
3. Step 3: Cross multiply
   4,860,846x = 10,469,592 × 10,469,592
4. Step 4: Simplify right side
   4,860,846x = 109,612,356,646,464
5. Step 5: Solve for x
   x = 109,612,356,646,464/4,860,846
6. Step 6: Final answer
   x = 22,550,057.47