Finding the Fourth Proportional to 2,584.40, 3,875.24 and 1,348.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584.40 : 3,875.24 = 1,348.79 : x
2. Step 2: Convert to fraction form
   2,584.40/3,875.24 = 1,348.79/x
3. Step 3: Cross multiply
   2,584.40x = 3,875.24 × 1,348.79
4. Step 4: Simplify right side
   2,584.40x = 5,226,868.96
5. Step 5: Solve for x
   x = 5,226,868.96/2,584.40
6. Step 6: Final answer
   x = 2,022.47