Finding the Third Proportional to 16,632 and 24,172.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,632 : 24,172.50 = 24,172.50 : x
2. Step 2: Convert to fraction form
   16,632/24,172.50 = 24,172.50/x
3. Step 3: Cross multiply
   16,632x = 24,172.50 × 24,172.50
4. Step 4: Simplify right side
   16,632x = 584,309,756.25
5. Step 5: Solve for x
   x = 584,309,756.25/16,632
6. Step 6: Final answer
   x = 35,131.66