Finding the Third Proportional to 17,608.50 and 27,495

Step by Step Solution

1. Step 1: Write the proportion equation
   17,608.50 : 27,495 = 27,495 : x
2. Step 2: Convert to fraction form
   17,608.50/27,495 = 27,495/x
3. Step 3: Cross multiply
   17,608.50x = 27,495 × 27,495
4. Step 4: Simplify right side
   17,608.50x = 755,975,025
5. Step 5: Solve for x
   x = 755,975,025/17,608.50
6. Step 6: Final answer
   x = 42,932.39