Finding the Third Proportional to 16,959.38 and 24,431.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,959.38 : 24,431.63 = 24,431.63 : x
2. Step 2: Convert to fraction form
   16,959.38/24,431.63 = 24,431.63/x
3. Step 3: Cross multiply
   16,959.38x = 24,431.63 × 24,431.63
4. Step 4: Simplify right side
   16,959.38x = 596,904,300.14
5. Step 5: Solve for x
   x = 596,904,300.14/16,959.38
6. Step 6: Final answer
   x = 35,196.13