Finding the Fourth Proportional to 2,300.58, 3,449.54 and 1,571.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.58 : 3,449.54 = 1,571.04 : x
2. Step 2: Convert to fraction form
   2,300.58/3,449.54 = 1,571.04/x
3. Step 3: Cross multiply
   2,300.58x = 3,449.54 × 1,571.04
4. Step 4: Simplify right side
   2,300.58x = 5,419,365.32
5. Step 5: Solve for x
   x = 5,419,365.32/2,300.58
6. Step 6: Final answer
   x = 2,355.65