Finding the Fourth Proportional to 17,046.24, 25,580.34 and 7,185.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,046.24 : 25,580.34 = 7,185.56 : x
2. Step 2: Convert to fraction form
   17,046.24/25,580.34 = 7,185.56/x
3. Step 3: Cross multiply
   17,046.24x = 25,580.34 × 7,185.56
4. Step 4: Simplify right side
   17,046.24x = 183,809,067.89
5. Step 5: Solve for x
   x = 183,809,067.89/17,046.24
6. Step 6: Final answer
   x = 10,782.97