Finding the Fourth Proportional to 16,771.02, 25,155.72 and 5,674.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,771.02 : 25,155.72 = 5,674.02 : x
2. Step 2: Convert to fraction form
   16,771.02/25,155.72 = 5,674.02/x
3. Step 3: Cross multiply
   16,771.02x = 25,155.72 × 5,674.02
4. Step 4: Simplify right side
   16,771.02x = 142,734,058.39
5. Step 5: Solve for x
   x = 142,734,058.39/16,771.02
6. Step 6: Final answer
   x = 8,510.76