Finding the Fourth Proportional to 17,046.09, 25,580.14 and 7,185.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,046.09 : 25,580.14 = 7,185.42 : x
2. Step 2: Convert to fraction form
   17,046.09/25,580.14 = 7,185.42/x
3. Step 3: Cross multiply
   17,046.09x = 25,580.14 × 7,185.42
4. Step 4: Simplify right side
   17,046.09x = 183,804,031.60
5. Step 5: Solve for x
   x = 183,804,031.60/17,046.09
6. Step 6: Final answer
   x = 10,782.77