Finding the Third Proportional to 2,738,712 and 5,910,448

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,712 : 5,910,448 = 5,910,448 : x
2. Step 2: Convert to fraction form
   2,738,712/5,910,448 = 5,910,448/x
3. Step 3: Cross multiply
   2,738,712x = 5,910,448 × 5,910,448
4. Step 4: Simplify right side
   2,738,712x = 34,933,395,560,704
5. Step 5: Solve for x
   x = 34,933,395,560,704/2,738,712
6. Step 6: Final answer
   x = 12,755,410.41