Finding the Third Proportional to 9,591.38 and 14,721.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,591.38 : 14,721.38 = 14,721.38 : x
2. Step 2: Convert to fraction form
   9,591.38/14,721.38 = 14,721.38/x
3. Step 3: Cross multiply
   9,591.38x = 14,721.38 × 14,721.38
4. Step 4: Simplify right side
   9,591.38x = 216,718,881.89
5. Step 5: Solve for x
   x = 216,718,881.89/9,591.38
6. Step 6: Final answer
   x = 22,595.18