Finding the Third Proportional to 9,981,801 and 14,906,173.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,981,801 : 14,906,173.50 = 14,906,173.50 : x
2. Step 2: Convert to fraction form
   9,981,801/14,906,173.50 = 14,906,173.50/x
3. Step 3: Cross multiply
   9,981,801x = 14,906,173.50 × 14,906,173.50
4. Step 4: Simplify right side
   9,981,801x = 222,194,008,412,102.25
5. Step 5: Solve for x
   x = 222,194,008,412,102.25/9,981,801
6. Step 6: Final answer
   x = 22,259,911.65