Finding the Third Proportional to 4,860,469,746 and 10,604,064,636

Step by Step Solution

1. Step 1: Write the proportion equation
   4,860,469,746 : 10,604,064,636 = 10,604,064,636 : x
2. Step 2: Convert to fraction form
   4,860,469,746/10,604,064,636 = 10,604,064,636/x
3. Step 3: Cross multiply
   4,860,469,746x = 10,604,064,636 × 10,604,064,636
4. Step 4: Simplify right side
   4,860,469,746x = 112,446,186,804,465,811,456
5. Step 5: Solve for x
   x = 112,446,186,804,465,811,456/4,860,469,746
6. Step 6: Final answer
   x = 23,134,839,363.42