Finding the Fourth Proportional to 1,596.72, 2,203.56 and 1,073.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,596.72 : 2,203.56 = 1,073.52 : x
2. Step 2: Convert to fraction form
   1,596.72/2,203.56 = 1,073.52/x
3. Step 3: Cross multiply
   1,596.72x = 2,203.56 × 1,073.52
4. Step 4: Simplify right side
   1,596.72x = 2,365,565.73
5. Step 5: Solve for x
   x = 2,365,565.73/1,596.72
6. Step 6: Final answer
   x = 1,481.52