Finding the Fourth Proportional to 17,185.48, 25,781.46 and 5,495.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,185.48 : 25,781.46 = 5,495.56 : x
2. Step 2: Convert to fraction form
   17,185.48/25,781.46 = 5,495.56/x
3. Step 3: Cross multiply
   17,185.48x = 25,781.46 × 5,495.56
4. Step 4: Simplify right side
   17,185.48x = 141,683,560.32
5. Step 5: Solve for x
   x = 141,683,560.32/17,185.48
6. Step 6: Final answer
   x = 8,244.38