Finding the Fourth Proportional to 2,314.56, 3,471.49 and 927.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.56 : 3,471.49 = 927.54 : x
2. Step 2: Convert to fraction form
   2,314.56/3,471.49 = 927.54/x
3. Step 3: Cross multiply
   2,314.56x = 3,471.49 × 927.54
4. Step 4: Simplify right side
   2,314.56x = 3,219,945.83
5. Step 5: Solve for x
   x = 3,219,945.83/2,314.56
6. Step 6: Final answer
   x = 1,391.17