Finding the Third Proportional to 2,063,782 and 3,126,831

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,782 : 3,126,831 = 3,126,831 : x
2. Step 2: Convert to fraction form
   2,063,782/3,126,831 = 3,126,831/x
3. Step 3: Cross multiply
   2,063,782x = 3,126,831 × 3,126,831
4. Step 4: Simplify right side
   2,063,782x = 9,777,072,102,561
5. Step 5: Solve for x
   x = 9,777,072,102,561/2,063,782
6. Step 6: Final answer
   x = 4,737,453.91