Finding the Fourth Proportional to 2,597.62, 3,584.79 and 1,478.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597.62 : 3,584.79 = 1,478.53 : x
2. Step 2: Convert to fraction form
   2,597.62/3,584.79 = 1,478.53/x
3. Step 3: Cross multiply
   2,597.62x = 3,584.79 × 1,478.53
4. Step 4: Simplify right side
   2,597.62x = 5,300,201.63
5. Step 5: Solve for x
   x = 5,300,201.63/2,597.62
6. Step 6: Final answer
   x = 2,040.41