Finding the Fourth Proportional to 2,410.72, 3,609.24 and 1,586.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.72 : 3,609.24 = 1,586.51 : x
2. Step 2: Convert to fraction form
   2,410.72/3,609.24 = 1,586.51/x
3. Step 3: Cross multiply
   2,410.72x = 3,609.24 × 1,586.51
4. Step 4: Simplify right side
   2,410.72x = 5,726,095.35
5. Step 5: Solve for x
   x = 5,726,095.35/2,410.72
6. Step 6: Final answer
   x = 2,375.27