Finding the Third Proportional to 2,139,852 and 3,324,042

Step by Step Solution

1. Step 1: Write the proportion equation
   2,139,852 : 3,324,042 = 3,324,042 : x
2. Step 2: Convert to fraction form
   2,139,852/3,324,042 = 3,324,042/x
3. Step 3: Cross multiply
   2,139,852x = 3,324,042 × 3,324,042
4. Step 4: Simplify right side
   2,139,852x = 11,049,255,217,764
5. Step 5: Solve for x
   x = 11,049,255,217,764/2,139,852
6. Step 6: Final answer
   x = 5,163,560.48