Finding the Third Proportional to 18,497.25 and 27,636.75

Step by Step Solution

1. Step 1: Write the proportion equation
   18,497.25 : 27,636.75 = 27,636.75 : x
2. Step 2: Convert to fraction form
   18,497.25/27,636.75 = 27,636.75/x
3. Step 3: Cross multiply
   18,497.25x = 27,636.75 × 27,636.75
4. Step 4: Simplify right side
   18,497.25x = 763,789,950.56
5. Step 5: Solve for x
   x = 763,789,950.56/18,497.25
6. Step 6: Final answer
   x = 41,292.08