Finding the Fourth Proportional to 2,436.52, 3,650.18 and 1,202.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.52 : 3,650.18 = 1,202.48 : x
2. Step 2: Convert to fraction form
   2,436.52/3,650.18 = 1,202.48/x
3. Step 3: Cross multiply
   2,436.52x = 3,650.18 × 1,202.48
4. Step 4: Simplify right side
   2,436.52x = 4,389,268.45
5. Step 5: Solve for x
   x = 4,389,268.45/2,436.52
6. Step 6: Final answer
   x = 1,801.45