Finding the Fourth Proportional to 17,168.67, 25,748.96 and 4,685.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,168.67 : 25,748.96 = 4,685.73 : x
2. Step 2: Convert to fraction form
   17,168.67/25,748.96 = 4,685.73/x
3. Step 3: Cross multiply
   17,168.67x = 25,748.96 × 4,685.73
4. Step 4: Simplify right side
   17,168.67x = 120,652,593.89
5. Step 5: Solve for x
   x = 120,652,593.89/17,168.67
6. Step 6: Final answer
   x = 7,027.49