Finding the Third Proportional to 2,605,100 and 3,934,872

Step by Step Solution

1. Step 1: Write the proportion equation
   2,605,100 : 3,934,872 = 3,934,872 : x
2. Step 2: Convert to fraction form
   2,605,100/3,934,872 = 3,934,872/x
3. Step 3: Cross multiply
   2,605,100x = 3,934,872 × 3,934,872
4. Step 4: Simplify right side
   2,605,100x = 15,483,217,656,384
5. Step 5: Solve for x
   x = 15,483,217,656,384/2,605,100
6. Step 6: Final answer
   x = 5,943,425.46