Finding the Third Proportional to 11,091.50 and 16,752.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,091.50 : 16,752.75 = 16,752.75 : x
2. Step 2: Convert to fraction form
   11,091.50/16,752.75 = 16,752.75/x
3. Step 3: Cross multiply
   11,091.50x = 16,752.75 × 16,752.75
4. Step 4: Simplify right side
   11,091.50x = 280,654,632.56
5. Step 5: Solve for x
   x = 280,654,632.56/11,091.50
6. Step 6: Final answer
   x = 25,303.58