Finding the Fourth Proportional to 3,057.35, 4,594.32 and 1,597.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,057.35 : 4,594.32 = 1,597.59 : x
2. Step 2: Convert to fraction form
   3,057.35/4,594.32 = 1,597.59/x
3. Step 3: Cross multiply
   3,057.35x = 4,594.32 × 1,597.59
4. Step 4: Simplify right side
   3,057.35x = 7,339,839.69
5. Step 5: Solve for x
   x = 7,339,839.69/3,057.35
6. Step 6: Final answer
   x = 2,400.72