Finding the Third Proportional to 18,823.01 and 41,131.55

Step by Step Solution

1. Step 1: Write the proportion equation
   18,823.01 : 41,131.55 = 41,131.55 : x
2. Step 2: Convert to fraction form
   18,823.01/41,131.55 = 41,131.55/x
3. Step 3: Cross multiply
   18,823.01x = 41,131.55 × 41,131.55
4. Step 4: Simplify right side
   18,823.01x = 1,691,804,148.33
5. Step 5: Solve for x
   x = 1,691,804,148.33/18,823.01
6. Step 6: Final answer
   x = 89,879.59