Finding the Fourth Proportional to 16,767.42, 25,154.37 and 5,675.91

Step by Step Solution

1. Step 1: Write the proportion equation
   16,767.42 : 25,154.37 = 5,675.91 : x
2. Step 2: Convert to fraction form
   16,767.42/25,154.37 = 5,675.91/x
3. Step 3: Cross multiply
   16,767.42x = 25,154.37 × 5,675.91
4. Step 4: Simplify right side
   16,767.42x = 142,773,940.23
5. Step 5: Solve for x
   x = 142,773,940.23/16,767.42
6. Step 6: Final answer
   x = 8,514.96