Finding the Fourth Proportional to 2,588.27, 3,571.70 and 1,409.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588.27 : 3,571.70 = 1,409.34 : x
2. Step 2: Convert to fraction form
   2,588.27/3,571.70 = 1,409.34/x
3. Step 3: Cross multiply
   2,588.27x = 3,571.70 × 1,409.34
4. Step 4: Simplify right side
   2,588.27x = 5,033,732.63
5. Step 5: Solve for x
   x = 5,033,732.63/2,588.27
6. Step 6: Final answer
   x = 1,944.83