Finding the Fourth Proportional to 4,585.10, 6,323.27 and 3,090.24

Step by Step Solution

1. Step 1: Write the proportion equation
   4,585.10 : 6,323.27 = 3,090.24 : x
2. Step 2: Convert to fraction form
   4,585.10/6,323.27 = 3,090.24/x
3. Step 3: Cross multiply
   4,585.10x = 6,323.27 × 3,090.24
4. Step 4: Simplify right side
   4,585.10x = 19,540,406.43
5. Step 5: Solve for x
   x = 19,540,406.43/4,585.10
6. Step 6: Final answer
   x = 4,261.72