Finding the Fourth Proportional to 2,362.57, 3,544.46 and 901.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.57 : 3,544.46 = 901.83 : x
2. Step 2: Convert to fraction form
   2,362.57/3,544.46 = 901.83/x
3. Step 3: Cross multiply
   2,362.57x = 3,544.46 × 901.83
4. Step 4: Simplify right side
   2,362.57x = 3,196,512.53
5. Step 5: Solve for x
   x = 3,196,512.53/2,362.57
6. Step 6: Final answer
   x = 1,352.98