Finding the Fourth Proportional to 17,085.50, 25,629.18 and 16,150.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,085.50 : 25,629.18 = 16,150.56 : x
2. Step 2: Convert to fraction form
   17,085.50/25,629.18 = 16,150.56/x
3. Step 3: Cross multiply
   17,085.50x = 25,629.18 × 16,150.56
4. Step 4: Simplify right side
   17,085.50x = 413,925,609.34
5. Step 5: Solve for x
   x = 413,925,609.34/17,085.50
6. Step 6: Final answer
   x = 24,226.72