Finding the Third Proportional to 4,723,016 and 9,782,100

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723,016 : 9,782,100 = 9,782,100 : x
2. Step 2: Convert to fraction form
   4,723,016/9,782,100 = 9,782,100/x
3. Step 3: Cross multiply
   4,723,016x = 9,782,100 × 9,782,100
4. Step 4: Simplify right side
   4,723,016x = 95,689,480,410,000
5. Step 5: Solve for x
   x = 95,689,480,410,000/4,723,016
6. Step 6: Final answer
   x = 20,260,249.05