Finding the Third Proportional to 8,314.50 and 17,655

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314.50 : 17,655 = 17,655 : x
2. Step 2: Convert to fraction form
   8,314.50/17,655 = 17,655/x
3. Step 3: Cross multiply
   8,314.50x = 17,655 × 17,655
4. Step 4: Simplify right side
   8,314.50x = 311,699,025
5. Step 5: Solve for x
   x = 311,699,025/8,314.50
6. Step 6: Final answer
   x = 37,488.61