Finding the Fourth Proportional to 2,588.41, 3,572.01 and 1,409.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588.41 : 3,572.01 = 1,409.48 : x
2. Step 2: Convert to fraction form
   2,588.41/3,572.01 = 1,409.48/x
3. Step 3: Cross multiply
   2,588.41x = 3,572.01 × 1,409.48
4. Step 4: Simplify right side
   2,588.41x = 5,034,676.65
5. Step 5: Solve for x
   x = 5,034,676.65/2,588.41
6. Step 6: Final answer
   x = 1,945.08