Finding the Third Proportional to 2,712,564 and 4,103,766

Step by Step Solution

1. Step 1: Write the proportion equation
   2,712,564 : 4,103,766 = 4,103,766 : x
2. Step 2: Convert to fraction form
   2,712,564/4,103,766 = 4,103,766/x
3. Step 3: Cross multiply
   2,712,564x = 4,103,766 × 4,103,766
4. Step 4: Simplify right side
   2,712,564x = 16,840,895,382,756
5. Step 5: Solve for x
   x = 16,840,895,382,756/2,712,564
6. Step 6: Final answer
   x = 6,208,478.54