Finding the Third Proportional to 18,865.13 and 41,709.38

Step by Step Solution

1. Step 1: Write the proportion equation
   18,865.13 : 41,709.38 = 41,709.38 : x
2. Step 2: Convert to fraction form
   18,865.13/41,709.38 = 41,709.38/x
3. Step 3: Cross multiply
   18,865.13x = 41,709.38 × 41,709.38
4. Step 4: Simplify right side
   18,865.13x = 1,739,671,962.89
5. Step 5: Solve for x
   x = 1,739,671,962.89/18,865.13
6. Step 6: Final answer
   x = 92,216.30