Finding the Fourth Proportional to 5,924.73, 8,171.40 and 3,685.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,924.73 : 8,171.40 = 3,685.27 : x
2. Step 2: Convert to fraction form
   5,924.73/8,171.40 = 3,685.27/x
3. Step 3: Cross multiply
   5,924.73x = 8,171.40 × 3,685.27
4. Step 4: Simplify right side
   5,924.73x = 30,113,815.28
5. Step 5: Solve for x
   x = 30,113,815.28/5,924.73
6. Step 6: Final answer
   x = 5,082.73