Finding the Third Proportional to 20,575.27 and 27,946.27

Step by Step Solution

1. Step 1: Write the proportion equation
   20,575.27 : 27,946.27 = 27,946.27 : x
2. Step 2: Convert to fraction form
   20,575.27/27,946.27 = 27,946.27/x
3. Step 3: Cross multiply
   20,575.27x = 27,946.27 × 27,946.27
4. Step 4: Simplify right side
   20,575.27x = 780,993,762.38
5. Step 5: Solve for x
   x = 780,993,762.38/20,575.27
6. Step 6: Final answer
   x = 37,957.89