Finding the Fourth Proportional to 1,793.27, 2,474.92 and 1,047.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793.27 : 2,474.92 = 1,047.42 : x
2. Step 2: Convert to fraction form
   1,793.27/2,474.92 = 1,047.42/x
3. Step 3: Cross multiply
   1,793.27x = 2,474.92 × 1,047.42
4. Step 4: Simplify right side
   1,793.27x = 2,592,268.33
5. Step 5: Solve for x
   x = 2,592,268.33/1,793.27
6. Step 6: Final answer
   x = 1,445.55