Finding the Third Proportional to 2,738,728.50 and 5,910,477

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,728.50 : 5,910,477 = 5,910,477 : x
2. Step 2: Convert to fraction form
   2,738,728.50/5,910,477 = 5,910,477/x
3. Step 3: Cross multiply
   2,738,728.50x = 5,910,477 × 5,910,477
4. Step 4: Simplify right side
   2,738,728.50x = 34,933,738,367,529
5. Step 5: Solve for x
   x = 34,933,738,367,529/2,738,728.50
6. Step 6: Final answer
   x = 12,755,458.73