Finding the Third Proportional to 11,328 and 23,452.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,328 : 23,452.50 = 23,452.50 : x
2. Step 2: Convert to fraction form
   11,328/23,452.50 = 23,452.50/x
3. Step 3: Cross multiply
   11,328x = 23,452.50 × 23,452.50
4. Step 4: Simplify right side
   11,328x = 550,019,756.25
5. Step 5: Solve for x
   x = 550,019,756.25/11,328
6. Step 6: Final answer
   x = 48,554.00