Finding the Third Proportional to 5,031,162 and 10,863,256

Step by Step Solution

1. Step 1: Write the proportion equation
   5,031,162 : 10,863,256 = 10,863,256 : x
2. Step 2: Convert to fraction form
   5,031,162/10,863,256 = 10,863,256/x
3. Step 3: Cross multiply
   5,031,162x = 10,863,256 × 10,863,256
4. Step 4: Simplify right side
   5,031,162x = 118,010,330,921,536
5. Step 5: Solve for x
   x = 118,010,330,921,536/5,031,162
6. Step 6: Final answer
   x = 23,455,879.76