Finding the Third Proportional to 10,786,997 and 23,174,836

Step by Step Solution

1. Step 1: Write the proportion equation
   10,786,997 : 23,174,836 = 23,174,836 : x
2. Step 2: Convert to fraction form
   10,786,997/23,174,836 = 23,174,836/x
3. Step 3: Cross multiply
   10,786,997x = 23,174,836 × 23,174,836
4. Step 4: Simplify right side
   10,786,997x = 537,073,023,626,896
5. Step 5: Solve for x
   x = 537,073,023,626,896/10,786,997
6. Step 6: Final answer
   x = 49,788,928.62