Finding the Fourth Proportional to 16,723.71, 24,938.16 and 16,573.81

Step by Step Solution

1. Step 1: Write the proportion equation
   16,723.71 : 24,938.16 = 16,573.81 : x
2. Step 2: Convert to fraction form
   16,723.71/24,938.16 = 16,573.81/x
3. Step 3: Cross multiply
   16,723.71x = 24,938.16 × 16,573.81
4. Step 4: Simplify right side
   16,723.71x = 413,320,325.59
5. Step 5: Solve for x
   x = 413,320,325.59/16,723.71
6. Step 6: Final answer
   x = 24,714.63