Finding the Third Proportional to 10,966.88 and 16,040.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,966.88 : 16,040.81 = 16,040.81 : x
2. Step 2: Convert to fraction form
   10,966.88/16,040.81 = 16,040.81/x
3. Step 3: Cross multiply
   10,966.88x = 16,040.81 × 16,040.81
4. Step 4: Simplify right side
   10,966.88x = 257,307,665.66
5. Step 5: Solve for x
   x = 257,307,665.66/10,966.88
6. Step 6: Final answer
   x = 23,462.26