Finding the Fourth Proportional to 5,587.72, 8,369.27 and 3,730.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,587.72 : 8,369.27 = 3,730.14 : x
2. Step 2: Convert to fraction form
   5,587.72/8,369.27 = 3,730.14/x
3. Step 3: Cross multiply
   5,587.72x = 8,369.27 × 3,730.14
4. Step 4: Simplify right side
   5,587.72x = 31,218,516.28
5. Step 5: Solve for x
   x = 31,218,516.28/5,587.72
6. Step 6: Final answer
   x = 5,586.99