Finding the Fourth Proportional to 1,558.03, 2,341.46 and 1,452.79

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558.03 : 2,341.46 = 1,452.79 : x
2. Step 2: Convert to fraction form
   1,558.03/2,341.46 = 1,452.79/x
3. Step 3: Cross multiply
   1,558.03x = 2,341.46 × 1,452.79
4. Step 4: Simplify right side
   1,558.03x = 3,401,642.41
5. Step 5: Solve for x
   x = 3,401,642.41/1,558.03
6. Step 6: Final answer
   x = 2,183.30