Finding the Fourth Proportional to 2,589.99, 3,880.72 and 1,495.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589.99 : 3,880.72 = 1,495.27 : x
2. Step 2: Convert to fraction form
   2,589.99/3,880.72 = 1,495.27/x
3. Step 3: Cross multiply
   2,589.99x = 3,880.72 × 1,495.27
4. Step 4: Simplify right side
   2,589.99x = 5,802,730.91
5. Step 5: Solve for x
   x = 5,802,730.91/2,589.99
6. Step 6: Final answer
   x = 2,240.45