Finding the Fourth Proportional to 2,589.84, 3,573.50 and 1,470.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.84 : 3,573.50 = 1,470.82 : x
2. Step 2: Convert to fraction form
   2,589.84/3,573.50 = 1,470.82/x
3. Step 3: Cross multiply
   2,589.84x = 3,573.50 × 1,470.82
4. Step 4: Simplify right side
   2,589.84x = 5,255,975.27
5. Step 5: Solve for x
   x = 5,255,975.27/2,589.84
6. Step 6: Final answer
   x = 2,029.46