Finding the Third Proportional to 16,159.88 and 24,921.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,159.88 : 24,921.38 = 24,921.38 : x
2. Step 2: Convert to fraction form
   16,159.88/24,921.38 = 24,921.38/x
3. Step 3: Cross multiply
   16,159.88x = 24,921.38 × 24,921.38
4. Step 4: Simplify right side
   16,159.88x = 621,074,931.89
5. Step 5: Solve for x
   x = 621,074,931.89/16,159.88
6. Step 6: Final answer
   x = 38,433.15