Finding the Third Proportional to 10,885.88 and 16,286.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,885.88 : 16,286.25 = 16,286.25 : x
2. Step 2: Convert to fraction form
   10,885.88/16,286.25 = 16,286.25/x
3. Step 3: Cross multiply
   10,885.88x = 16,286.25 × 16,286.25
4. Step 4: Simplify right side
   10,885.88x = 265,241,939.06
5. Step 5: Solve for x
   x = 265,241,939.06/10,885.88
6. Step 6: Final answer
   x = 24,365.70