Finding the Third Proportional to 11,585.25 and 16,647.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,585.25 : 16,647.75 = 16,647.75 : x
2. Step 2: Convert to fraction form
   11,585.25/16,647.75 = 16,647.75/x
3. Step 3: Cross multiply
   11,585.25x = 16,647.75 × 16,647.75
4. Step 4: Simplify right side
   11,585.25x = 277,147,580.06
5. Step 5: Solve for x
   x = 277,147,580.06/11,585.25
6. Step 6: Final answer
   x = 23,922.45