Finding the Fourth Proportional to 3,483.46, 5,225.49 and 1,018.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483.46 : 5,225.49 = 1,018.52 : x
2. Step 2: Convert to fraction form
   3,483.46/5,225.49 = 1,018.52/x
3. Step 3: Cross multiply
   3,483.46x = 5,225.49 × 1,018.52
4. Step 4: Simplify right side
   3,483.46x = 5,322,286.07
5. Step 5: Solve for x
   x = 5,322,286.07/3,483.46
6. Step 6: Final answer
   x = 1,527.88