Finding the Third Proportional to 18,270 and 23,998.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,270 : 23,998.50 = 23,998.50 : x
2. Step 2: Convert to fraction form
   18,270/23,998.50 = 23,998.50/x
3. Step 3: Cross multiply
   18,270x = 23,998.50 × 23,998.50
4. Step 4: Simplify right side
   18,270x = 575,928,002.25
5. Step 5: Solve for x
   x = 575,928,002.25/18,270
6. Step 6: Final answer
   x = 31,523.15