Finding the Fourth Proportional to 2,565.21, 3,541.18 and 1,502.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,565.21 : 3,541.18 = 1,502.83 : x
2. Step 2: Convert to fraction form
   2,565.21/3,541.18 = 1,502.83/x
3. Step 3: Cross multiply
   2,565.21x = 3,541.18 × 1,502.83
4. Step 4: Simplify right side
   2,565.21x = 5,321,791.54
5. Step 5: Solve for x
   x = 5,321,791.54/2,565.21
6. Step 6: Final answer
   x = 2,074.60