Finding the Third Proportional to 10,851.71 and 16,825.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,851.71 : 16,825.38 = 16,825.38 : x
2. Step 2: Convert to fraction form
   10,851.71/16,825.38 = 16,825.38/x
3. Step 3: Cross multiply
   10,851.71x = 16,825.38 × 16,825.38
4. Step 4: Simplify right side
   10,851.71x = 283,093,309.61
5. Step 5: Solve for x
   x = 283,093,309.61/10,851.71
6. Step 6: Final answer
   x = 26,087.45