Finding the Fourth Proportional to 16,791.96, 25,187.03 and 5,104.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,791.96 : 25,187.03 = 5,104.27 : x
2. Step 2: Convert to fraction form
   16,791.96/25,187.03 = 5,104.27/x
3. Step 3: Cross multiply
   16,791.96x = 25,187.03 × 5,104.27
4. Step 4: Simplify right side
   16,791.96x = 128,561,270.69
5. Step 5: Solve for x
   x = 128,561,270.69/16,791.96
6. Step 6: Final answer
   x = 7,656.12