Finding the Fourth Proportional to 2,632.04, 3,630.48 and 1,583

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632.04 : 3,630.48 = 1,583 : x
2. Step 2: Convert to fraction form
   2,632.04/3,630.48 = 1,583/x
3. Step 3: Cross multiply
   2,632.04x = 3,630.48 × 1,583
4. Step 4: Simplify right side
   2,632.04x = 5,747,049.84
5. Step 5: Solve for x
   x = 5,747,049.84/2,632.04
6. Step 6: Final answer
   x = 2,183.50