Finding the Third Proportional to 3,324,661 and 5,054,028

Step by Step Solution

1. Step 1: Write the proportion equation
   3,324,661 : 5,054,028 = 5,054,028 : x
2. Step 2: Convert to fraction form
   3,324,661/5,054,028 = 5,054,028/x
3. Step 3: Cross multiply
   3,324,661x = 5,054,028 × 5,054,028
4. Step 4: Simplify right side
   3,324,661x = 25,543,199,024,784
5. Step 5: Solve for x
   x = 25,543,199,024,784/3,324,661
6. Step 6: Final answer
   x = 7,682,948.43