Finding the Fourth Proportional to 2,372.52, 3,558.72 and 1,073.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,372.52 : 3,558.72 = 1,073.04 : x
2. Step 2: Convert to fraction form
   2,372.52/3,558.72 = 1,073.04/x
3. Step 3: Cross multiply
   2,372.52x = 3,558.72 × 1,073.04
4. Step 4: Simplify right side
   2,372.52x = 3,818,648.91
5. Step 5: Solve for x
   x = 3,818,648.91/2,372.52
6. Step 6: Final answer
   x = 1,609.53