Finding the Third Proportional to 18,187.98 and 26,575.75

Step by Step Solution

1. Step 1: Write the proportion equation
   18,187.98 : 26,575.75 = 26,575.75 : x
2. Step 2: Convert to fraction form
   18,187.98/26,575.75 = 26,575.75/x
3. Step 3: Cross multiply
   18,187.98x = 26,575.75 × 26,575.75
4. Step 4: Simplify right side
   18,187.98x = 706,270,591.87
5. Step 5: Solve for x
   x = 706,270,591.87/18,187.98
6. Step 6: Final answer
   x = 38,831.72