Finding the Third Proportional to 2,484,892 and 5,419,616

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,892 : 5,419,616 = 5,419,616 : x
2. Step 2: Convert to fraction form
   2,484,892/5,419,616 = 5,419,616/x
3. Step 3: Cross multiply
   2,484,892x = 5,419,616 × 5,419,616
4. Step 4: Simplify right side
   2,484,892x = 29,372,237,587,456
5. Step 5: Solve for x
   x = 29,372,237,587,456/2,484,892
6. Step 6: Final answer
   x = 11,820,327.64