Finding the Fourth Proportional to 1,580.01, 2,183.31 and 1,504.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,580.01 : 2,183.31 = 1,504.14 : x
2. Step 2: Convert to fraction form
   1,580.01/2,183.31 = 1,504.14/x
3. Step 3: Cross multiply
   1,580.01x = 2,183.31 × 1,504.14
4. Step 4: Simplify right side
   1,580.01x = 3,284,003.90
5. Step 5: Solve for x
   x = 3,284,003.90/1,580.01
6. Step 6: Final answer
   x = 2,078.47