Finding the Fourth Proportional to 2,052.73, 3,077.27 and 955.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,052.73 : 3,077.27 = 955.59 : x
2. Step 2: Convert to fraction form
   2,052.73/3,077.27 = 955.59/x
3. Step 3: Cross multiply
   2,052.73x = 3,077.27 × 955.59
4. Step 4: Simplify right side
   2,052.73x = 2,940,601.08
5. Step 5: Solve for x
   x = 2,940,601.08/2,052.73
6. Step 6: Final answer
   x = 1,432.53