Finding the Third Proportional to 5,023.27 and 10,817.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,023.27 : 10,817.30 = 10,817.30 : x
2. Step 2: Convert to fraction form
   5,023.27/10,817.30 = 10,817.30/x
3. Step 3: Cross multiply
   5,023.27x = 10,817.30 × 10,817.30
4. Step 4: Simplify right side
   5,023.27x = 117,013,911.68
5. Step 5: Solve for x
   x = 117,013,911.68/5,023.27
6. Step 6: Final answer
   x = 23,294.39