Finding the Fourth Proportional to 2,587.68, 3,571.04 and 1,468.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,587.68 : 3,571.04 = 1,468.59 : x
2. Step 2: Convert to fraction form
   2,587.68/3,571.04 = 1,468.59/x
3. Step 3: Cross multiply
   2,587.68x = 3,571.04 × 1,468.59
4. Step 4: Simplify right side
   2,587.68x = 5,244,393.63
5. Step 5: Solve for x
   x = 5,244,393.63/2,587.68
6. Step 6: Final answer
   x = 2,026.68