Finding the Third Proportional to 2,063,790 and 3,126,898

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,790 : 3,126,898 = 3,126,898 : x
2. Step 2: Convert to fraction form
   2,063,790/3,126,898 = 3,126,898/x
3. Step 3: Cross multiply
   2,063,790x = 3,126,898 × 3,126,898
4. Step 4: Simplify right side
   2,063,790x = 9,777,491,102,404
5. Step 5: Solve for x
   x = 9,777,491,102,404/2,063,790
6. Step 6: Final answer
   x = 4,737,638.57