Finding the Third Proportional to 11,291.75 and 16,774.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,291.75 : 16,774.25 = 16,774.25 : x
2. Step 2: Convert to fraction form
   11,291.75/16,774.25 = 16,774.25/x
3. Step 3: Cross multiply
   11,291.75x = 16,774.25 × 16,774.25
4. Step 4: Simplify right side
   11,291.75x = 281,375,463.06
5. Step 5: Solve for x
   x = 281,375,463.06/11,291.75
6. Step 6: Final answer
   x = 24,918.68