Finding the Third Proportional to 11,391 and 24,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,391 : 24,019.50 = 24,019.50 : x
2. Step 2: Convert to fraction form
   11,391/24,019.50 = 24,019.50/x
3. Step 3: Cross multiply
   11,391x = 24,019.50 × 24,019.50
4. Step 4: Simplify right side
   11,391x = 576,936,380.25
5. Step 5: Solve for x
   x = 576,936,380.25/11,391
6. Step 6: Final answer
   x = 50,648.44