Finding the Fourth Proportional to 2,532.74, 3,495.57 and 1,589.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532.74 : 3,495.57 = 1,589.18 : x
2. Step 2: Convert to fraction form
   2,532.74/3,495.57 = 1,589.18/x
3. Step 3: Cross multiply
   2,532.74x = 3,495.57 × 1,589.18
4. Step 4: Simplify right side
   2,532.74x = 5,555,089.93
5. Step 5: Solve for x
   x = 5,555,089.93/2,532.74
6. Step 6: Final answer
   x = 2,193.31