Finding the Fourth Proportional to 2,301.24, 3,453.48 and 1,571.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.24 : 3,453.48 = 1,571.52 : x
2. Step 2: Convert to fraction form
   2,301.24/3,453.48 = 1,571.52/x
3. Step 3: Cross multiply
   2,301.24x = 3,453.48 × 1,571.52
4. Step 4: Simplify right side
   2,301.24x = 5,427,212.89
5. Step 5: Solve for x
   x = 5,427,212.89/2,301.24
6. Step 6: Final answer
   x = 2,358.39