Finding the Fourth Proportional to 17,067.62, 25,600.62 and 5,976.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,067.62 : 25,600.62 = 5,976.79 : x
2. Step 2: Convert to fraction form
   17,067.62/25,600.62 = 5,976.79/x
3. Step 3: Cross multiply
   17,067.62x = 25,600.62 × 5,976.79
4. Step 4: Simplify right side
   17,067.62x = 153,009,529.61
5. Step 5: Solve for x
   x = 153,009,529.61/17,067.62
6. Step 6: Final answer
   x = 8,964.90