Finding the Third Proportional to 12,175.88 and 18,344.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,175.88 : 18,344.06 = 18,344.06 : x
2. Step 2: Convert to fraction form
   12,175.88/18,344.06 = 18,344.06/x
3. Step 3: Cross multiply
   12,175.88x = 18,344.06 × 18,344.06
4. Step 4: Simplify right side
   12,175.88x = 336,504,629.00
5. Step 5: Solve for x
   x = 336,504,629.00/12,175.88
6. Step 6: Final answer
   x = 27,637.00