Finding the Fourth Proportional to 3,825.42, 5,733.51 and 3,322.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,825.42 : 5,733.51 = 3,322.54 : x
2. Step 2: Convert to fraction form
   3,825.42/5,733.51 = 3,322.54/x
3. Step 3: Cross multiply
   3,825.42x = 5,733.51 × 3,322.54
4. Step 4: Simplify right side
   3,825.42x = 19,049,816.32
5. Step 5: Solve for x
   x = 19,049,816.32/3,825.42
6. Step 6: Final answer
   x = 4,979.80