Finding the Third Proportional to 10,998 and 24,449.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,998 : 24,449.50 = 24,449.50 : x
2. Step 2: Convert to fraction form
   10,998/24,449.50 = 24,449.50/x
3. Step 3: Cross multiply
   10,998x = 24,449.50 × 24,449.50
4. Step 4: Simplify right side
   10,998x = 597,778,050.25
5. Step 5: Solve for x
   x = 597,778,050.25/10,998
6. Step 6: Final answer
   x = 54,353.34