Finding the Fourth Proportional to 2,589.50, 3,573.60 and 1,470.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.50 : 3,573.60 = 1,470.48 : x
2. Step 2: Convert to fraction form
   2,589.50/3,573.60 = 1,470.48/x
3. Step 3: Cross multiply
   2,589.50x = 3,573.60 × 1,470.48
4. Step 4: Simplify right side
   2,589.50x = 5,254,907.33
5. Step 5: Solve for x
   x = 5,254,907.33/2,589.50
6. Step 6: Final answer
   x = 2,029.31