Finding the Third Proportional to 17,691.54 and 27,153.35

Step by Step Solution

1. Step 1: Write the proportion equation
   17,691.54 : 27,153.35 = 27,153.35 : x
2. Step 2: Convert to fraction form
   17,691.54/27,153.35 = 27,153.35/x
3. Step 3: Cross multiply
   17,691.54x = 27,153.35 × 27,153.35
4. Step 4: Simplify right side
   17,691.54x = 737,304,501.08
5. Step 5: Solve for x
   x = 737,304,501.08/17,691.54
6. Step 6: Final answer
   x = 41,675.54