Finding the Third Proportional to 21,771 and 36,301.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,771 : 36,301.50 = 36,301.50 : x
2. Step 2: Convert to fraction form
   21,771/36,301.50 = 36,301.50/x
3. Step 3: Cross multiply
   21,771x = 36,301.50 × 36,301.50
4. Step 4: Simplify right side
   21,771x = 1,317,798,902.25
5. Step 5: Solve for x
   x = 1,317,798,902.25/21,771
6. Step 6: Final answer
   x = 60,530.01