Finding the Fourth Proportional to 16,789.42, 25,041.63 and 16,494.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,789.42 : 25,041.63 = 16,494.22 : x
2. Step 2: Convert to fraction form
   16,789.42/25,041.63 = 16,494.22/x
3. Step 3: Cross multiply
   16,789.42x = 25,041.63 × 16,494.22
4. Step 4: Simplify right side
   16,789.42x = 413,042,154.38
5. Step 5: Solve for x
   x = 413,042,154.38/16,789.42
6. Step 6: Final answer
   x = 24,601.34