Finding the Third Proportional to 17,532 and 20,245.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,532 : 20,245.50 = 20,245.50 : x
2. Step 2: Convert to fraction form
   17,532/20,245.50 = 20,245.50/x
3. Step 3: Cross multiply
   17,532x = 20,245.50 × 20,245.50
4. Step 4: Simplify right side
   17,532x = 409,880,270.25
5. Step 5: Solve for x
   x = 409,880,270.25/17,532
6. Step 6: Final answer
   x = 23,378.98