Finding the Third Proportional to 36,716 and 57,238

Step by Step Solution

1. Step 1: Write the proportion equation
   36,716 : 57,238 = 57,238 : x
2. Step 2: Convert to fraction form
   36,716/57,238 = 57,238/x
3. Step 3: Cross multiply
   36,716x = 57,238 × 57,238
4. Step 4: Simplify right side
   36,716x = 3,276,188,644
5. Step 5: Solve for x
   x = 3,276,188,644/36,716
6. Step 6: Final answer
   x = 89,230.54