Finding the Third Proportional to 11,089.50 and 24,121.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,089.50 : 24,121.50 = 24,121.50 : x
2. Step 2: Convert to fraction form
   11,089.50/24,121.50 = 24,121.50/x
3. Step 3: Cross multiply
   11,089.50x = 24,121.50 × 24,121.50
4. Step 4: Simplify right side
   11,089.50x = 581,846,762.25
5. Step 5: Solve for x
   x = 581,846,762.25/11,089.50
6. Step 6: Final answer
   x = 52,468.26