Finding the Third Proportional to 2,807,762 and 4,521,747

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,762 : 4,521,747 = 4,521,747 : x
2. Step 2: Convert to fraction form
   2,807,762/4,521,747 = 4,521,747/x
3. Step 3: Cross multiply
   2,807,762x = 4,521,747 × 4,521,747
4. Step 4: Simplify right side
   2,807,762x = 20,446,195,932,009
5. Step 5: Solve for x
   x = 20,446,195,932,009/2,807,762
6. Step 6: Final answer
   x = 7,282,026.02