Finding the Third Proportional to 18,185.25 and 27,345.38

Step by Step Solution

1. Step 1: Write the proportion equation
   18,185.25 : 27,345.38 = 27,345.38 : x
2. Step 2: Convert to fraction form
   18,185.25/27,345.38 = 27,345.38/x
3. Step 3: Cross multiply
   18,185.25x = 27,345.38 × 27,345.38
4. Step 4: Simplify right side
   18,185.25x = 747,769,533.89
5. Step 5: Solve for x
   x = 747,769,533.89/18,185.25
6. Step 6: Final answer
   x = 41,119.56