Finding the Third Proportional to 11,151.75 and 23,556.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,151.75 : 23,556.75 = 23,556.75 : x
2. Step 2: Convert to fraction form
   11,151.75/23,556.75 = 23,556.75/x
3. Step 3: Cross multiply
   11,151.75x = 23,556.75 × 23,556.75
4. Step 4: Simplify right side
   11,151.75x = 554,920,470.56
5. Step 5: Solve for x
   x = 554,920,470.56/11,151.75
6. Step 6: Final answer
   x = 49,760.84