Finding the Fourth Proportional to 2,314.69, 3,472.03 and 583.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.69 : 3,472.03 = 583.31 : x
2. Step 2: Convert to fraction form
   2,314.69/3,472.03 = 583.31/x
3. Step 3: Cross multiply
   2,314.69x = 3,472.03 × 583.31
4. Step 4: Simplify right side
   2,314.69x = 2,025,269.82
5. Step 5: Solve for x
   x = 2,025,269.82/2,314.69
6. Step 6: Final answer
   x = 874.96