Finding the Third Proportional to 8,173.49 and 17,654.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,173.49 : 17,654.04 = 17,654.04 : x
2. Step 2: Convert to fraction form
   8,173.49/17,654.04 = 17,654.04/x
3. Step 3: Cross multiply
   8,173.49x = 17,654.04 × 17,654.04
4. Step 4: Simplify right side
   8,173.49x = 311,665,302.10
5. Step 5: Solve for x
   x = 311,665,302.10/8,173.49
6. Step 6: Final answer
   x = 38,131.26