Finding the Third Proportional to 2,206,676 and 4,761,700

Step by Step Solution

1. Step 1: Write the proportion equation
   2,206,676 : 4,761,700 = 4,761,700 : x
2. Step 2: Convert to fraction form
   2,206,676/4,761,700 = 4,761,700/x
3. Step 3: Cross multiply
   2,206,676x = 4,761,700 × 4,761,700
4. Step 4: Simplify right side
   2,206,676x = 22,673,786,890,000
5. Step 5: Solve for x
   x = 22,673,786,890,000/2,206,676
6. Step 6: Final answer
   x = 10,275,086.55