Finding the Third Proportional to 9,630 and 20,023.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,630 : 20,023.50 = 20,023.50 : x
2. Step 2: Convert to fraction form
   9,630/20,023.50 = 20,023.50/x
3. Step 3: Cross multiply
   9,630x = 20,023.50 × 20,023.50
4. Step 4: Simplify right side
   9,630x = 400,940,552.25
5. Step 5: Solve for x
   x = 400,940,552.25/9,630
6. Step 6: Final answer
   x = 41,634.53