Finding the Fourth Proportional to 4,174.72, 6,258.56 and 2,092.16

Step by Step Solution

1. Step 1: Write the proportion equation
   4,174.72 : 6,258.56 = 2,092.16 : x
2. Step 2: Convert to fraction form
   4,174.72/6,258.56 = 2,092.16/x
3. Step 3: Cross multiply
   4,174.72x = 6,258.56 × 2,092.16
4. Step 4: Simplify right side
   4,174.72x = 13,093,908.89
5. Step 5: Solve for x
   x = 13,093,908.89/4,174.72
6. Step 6: Final answer
   x = 3,136.48