Finding the Third Proportional to 10,850,406 and 16,785,822

Step by Step Solution

1. Step 1: Write the proportion equation
   10,850,406 : 16,785,822 = 16,785,822 : x
2. Step 2: Convert to fraction form
   10,850,406/16,785,822 = 16,785,822/x
3. Step 3: Cross multiply
   10,850,406x = 16,785,822 × 16,785,822
4. Step 4: Simplify right side
   10,850,406x = 281,763,820,215,684
5. Step 5: Solve for x
   x = 281,763,820,215,684/10,850,406
6. Step 6: Final answer
   x = 25,968,043.98