Finding the Third Proportional to 2,392,678 and 3,677,718

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,678 : 3,677,718 = 3,677,718 : x
2. Step 2: Convert to fraction form
   2,392,678/3,677,718 = 3,677,718/x
3. Step 3: Cross multiply
   2,392,678x = 3,677,718 × 3,677,718
4. Step 4: Simplify right side
   2,392,678x = 13,525,609,687,524
5. Step 5: Solve for x
   x = 13,525,609,687,524/2,392,678
6. Step 6: Final answer
   x = 5,652,916.81