Finding the Fourth Proportional to 17,047.53, 25,586.78 and 8,733.29

Step by Step Solution

1. Step 1: Write the proportion equation
   17,047.53 : 25,586.78 = 8,733.29 : x
2. Step 2: Convert to fraction form
   17,047.53/25,586.78 = 8,733.29/x
3. Step 3: Cross multiply
   17,047.53x = 25,586.78 × 8,733.29
4. Step 4: Simplify right side
   17,047.53x = 223,456,598.31
5. Step 5: Solve for x
   x = 223,456,598.31/17,047.53
6. Step 6: Final answer
   x = 13,107.86