Finding the Third Proportional to 8,033,142 and 17,660,406

Step by Step Solution

1. Step 1: Write the proportion equation
   8,033,142 : 17,660,406 = 17,660,406 : x
2. Step 2: Convert to fraction form
   8,033,142/17,660,406 = 17,660,406/x
3. Step 3: Cross multiply
   8,033,142x = 17,660,406 × 17,660,406
4. Step 4: Simplify right side
   8,033,142x = 311,889,940,084,836
5. Step 5: Solve for x
   x = 311,889,940,084,836/8,033,142
6. Step 6: Final answer
   x = 38,825,398.59