Finding the Third Proportional to 18,377.25 and 27,493.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,377.25 : 27,493.50 = 27,493.50 : x
2. Step 2: Convert to fraction form
   18,377.25/27,493.50 = 27,493.50/x
3. Step 3: Cross multiply
   18,377.25x = 27,493.50 × 27,493.50
4. Step 4: Simplify right side
   18,377.25x = 755,892,542.25
5. Step 5: Solve for x
   x = 755,892,542.25/18,377.25
6. Step 6: Final answer
   x = 41,131.97