Finding the Third Proportional to 16,981,826 and 37,299,800

Step by Step Solution

1. Step 1: Write the proportion equation
   16,981,826 : 37,299,800 = 37,299,800 : x
2. Step 2: Convert to fraction form
   16,981,826/37,299,800 = 37,299,800/x
3. Step 3: Cross multiply
   16,981,826x = 37,299,800 × 37,299,800
4. Step 4: Simplify right side
   16,981,826x = 1,391,275,080,040,000
5. Step 5: Solve for x
   x = 1,391,275,080,040,000/16,981,826
6. Step 6: Final answer
   x = 81,927,295.69