Finding the Third Proportional to 10,851,150 and 16,786,785

Step by Step Solution

1. Step 1: Write the proportion equation
   10,851,150 : 16,786,785 = 16,786,785 : x
2. Step 2: Convert to fraction form
   10,851,150/16,786,785 = 16,786,785/x
3. Step 3: Cross multiply
   10,851,150x = 16,786,785 × 16,786,785
4. Step 4: Simplify right side
   10,851,150x = 281,796,150,636,225
5. Step 5: Solve for x
   x = 281,796,150,636,225/10,851,150
6. Step 6: Final answer
   x = 25,969,242.95