Finding the Third Proportional to 8,231,240 and 17,726,726

Step by Step Solution

1. Step 1: Write the proportion equation
   8,231,240 : 17,726,726 = 17,726,726 : x
2. Step 2: Convert to fraction form
   8,231,240/17,726,726 = 17,726,726/x
3. Step 3: Cross multiply
   8,231,240x = 17,726,726 × 17,726,726
4. Step 4: Simplify right side
   8,231,240x = 314,236,814,679,076
5. Step 5: Solve for x
   x = 314,236,814,679,076/8,231,240
6. Step 6: Final answer
   x = 38,176,121.06