Finding the Third Proportional to 8,285,805 and 17,722,962

Step by Step Solution

1. Step 1: Write the proportion equation
   8,285,805 : 17,722,962 = 17,722,962 : x
2. Step 2: Convert to fraction form
   8,285,805/17,722,962 = 17,722,962/x
3. Step 3: Cross multiply
   8,285,805x = 17,722,962 × 17,722,962
4. Step 4: Simplify right side
   8,285,805x = 314,103,382,053,444
5. Step 5: Solve for x
   x = 314,103,382,053,444/8,285,805
6. Step 6: Final answer
   x = 37,908,613.83