Finding the Fourth Proportional to 1,793.43, 2,474.82 and 1,047.60

Step by Step Solution

1. Step 1: Write the proportion equation
   1,793.43 : 2,474.82 = 1,047.60 : x
2. Step 2: Convert to fraction form
   1,793.43/2,474.82 = 1,047.60/x
3. Step 3: Cross multiply
   1,793.43x = 2,474.82 × 1,047.60
4. Step 4: Simplify right side
   1,793.43x = 2,592,621.43
5. Step 5: Solve for x
   x = 2,592,621.43/1,793.43
6. Step 6: Final answer
   x = 1,445.62