Finding the Fourth Proportional to 2,589.57, 3,573.52 and 1,470.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.57 : 3,573.52 = 1,470.49 : x
2. Step 2: Convert to fraction form
   2,589.57/3,573.52 = 1,470.49/x
3. Step 3: Cross multiply
   2,589.57x = 3,573.52 × 1,470.49
4. Step 4: Simplify right side
   2,589.57x = 5,254,812.81
5. Step 5: Solve for x
   x = 5,254,812.81/2,589.57
6. Step 6: Final answer
   x = 2,029.22