Finding the Third Proportional to 9,300 and 15,230

Step by Step Solution

1. Step 1: Write the proportion equation
   9,300 : 15,230 = 15,230 : x
2. Step 2: Convert to fraction form
   9,300/15,230 = 15,230/x
3. Step 3: Cross multiply
   9,300x = 15,230 × 15,230
4. Step 4: Simplify right side
   9,300x = 231,952,900
5. Step 5: Solve for x
   x = 231,952,900/9,300
6. Step 6: Final answer
   x = 24,941.17