Finding the Fourth Proportional to 3,025.30, 4,536.46 and 945.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,025.30 : 4,536.46 = 945.52 : x
2. Step 2: Convert to fraction form
   3,025.30/4,536.46 = 945.52/x
3. Step 3: Cross multiply
   3,025.30x = 4,536.46 × 945.52
4. Step 4: Simplify right side
   3,025.30x = 4,289,323.70
5. Step 5: Solve for x
   x = 4,289,323.70/3,025.30
6. Step 6: Final answer
   x = 1,417.82