Finding the Fourth Proportional to 2,589.67, 3,573.43 and 1,527.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.67 : 3,573.43 = 1,527.37 : x
2. Step 2: Convert to fraction form
   2,589.67/3,573.43 = 1,527.37/x
3. Step 3: Cross multiply
   2,589.67x = 3,573.43 × 1,527.37
4. Step 4: Simplify right side
   2,589.67x = 5,457,949.78
5. Step 5: Solve for x
   x = 5,457,949.78/2,589.67
6. Step 6: Final answer
   x = 2,107.59