Finding the Third Proportional to 2,038,742 and 3,238,917

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,742 : 3,238,917 = 3,238,917 : x
2. Step 2: Convert to fraction form
   2,038,742/3,238,917 = 3,238,917/x
3. Step 3: Cross multiply
   2,038,742x = 3,238,917 × 3,238,917
4. Step 4: Simplify right side
   2,038,742x = 10,490,583,332,889
5. Step 5: Solve for x
   x = 10,490,583,332,889/2,038,742
6. Step 6: Final answer
   x = 5,145,615.94