Finding the Third Proportional to 15,517.50 and 33,495

Step by Step Solution

1. Step 1: Write the proportion equation
   15,517.50 : 33,495 = 33,495 : x
2. Step 2: Convert to fraction form
   15,517.50/33,495 = 33,495/x
3. Step 3: Cross multiply
   15,517.50x = 33,495 × 33,495
4. Step 4: Simplify right side
   15,517.50x = 1,121,915,025
5. Step 5: Solve for x
   x = 1,121,915,025/15,517.50
6. Step 6: Final answer
   x = 72,299.99