Finding the Third Proportional to 9,528 and 15,212

Step by Step Solution

1. Step 1: Write the proportion equation
   9,528 : 15,212 = 15,212 : x
2. Step 2: Convert to fraction form
   9,528/15,212 = 15,212/x
3. Step 3: Cross multiply
   9,528x = 15,212 × 15,212
4. Step 4: Simplify right side
   9,528x = 231,404,944
5. Step 5: Solve for x
   x = 231,404,944/9,528
6. Step 6: Final answer
   x = 24,286.83