Finding the Third Proportional to 11,191.50 and 23,712.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,191.50 : 23,712.75 = 23,712.75 : x
2. Step 2: Convert to fraction form
   11,191.50/23,712.75 = 23,712.75/x
3. Step 3: Cross multiply
   11,191.50x = 23,712.75 × 23,712.75
4. Step 4: Simplify right side
   11,191.50x = 562,294,512.56
5. Step 5: Solve for x
   x = 562,294,512.56/11,191.50
6. Step 6: Final answer
   x = 50,243.00