Finding the Third Proportional to 8,231,238 and 17,726,722

Step by Step Solution

1. Step 1: Write the proportion equation
   8,231,238 : 17,726,722 = 17,726,722 : x
2. Step 2: Convert to fraction form
   8,231,238/17,726,722 = 17,726,722/x
3. Step 3: Cross multiply
   8,231,238x = 17,726,722 × 17,726,722
4. Step 4: Simplify right side
   8,231,238x = 314,236,672,865,284
5. Step 5: Solve for x
   x = 314,236,672,865,284/8,231,238
6. Step 6: Final answer
   x = 38,176,113.10