Finding the Fourth Proportional to 2,389.50, 3,584.52 and 1,348.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,389.50 : 3,584.52 = 1,348.92 : x
2. Step 2: Convert to fraction form
   2,389.50/3,584.52 = 1,348.92/x
3. Step 3: Cross multiply
   2,389.50x = 3,584.52 × 1,348.92
4. Step 4: Simplify right side
   2,389.50x = 4,835,230.72
5. Step 5: Solve for x
   x = 4,835,230.72/2,389.50
6. Step 6: Final answer
   x = 2,023.53