Finding the Fourth Proportional to 2,362.71, 3,544.52 and 901.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362.71 : 3,544.52 = 901.74 : x
2. Step 2: Convert to fraction form
   2,362.71/3,544.52 = 901.74/x
3. Step 3: Cross multiply
   2,362.71x = 3,544.52 × 901.74
4. Step 4: Simplify right side
   2,362.71x = 3,196,230.96
5. Step 5: Solve for x
   x = 3,196,230.96/2,362.71
6. Step 6: Final answer
   x = 1,352.78