Finding the Third Proportional to 2,738,719 and 5,910,458

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,719 : 5,910,458 = 5,910,458 : x
2. Step 2: Convert to fraction form
   2,738,719/5,910,458 = 5,910,458/x
3. Step 3: Cross multiply
   2,738,719x = 5,910,458 × 5,910,458
4. Step 4: Simplify right side
   2,738,719x = 34,933,513,769,764
5. Step 5: Solve for x
   x = 34,933,513,769,764/2,738,719
6. Step 6: Final answer
   x = 12,755,420.97