Finding the Fourth Proportional to 2,202.16, 3,037.20 and 1,362.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202.16 : 3,037.20 = 1,362.27 : x
2. Step 2: Convert to fraction form
   2,202.16/3,037.20 = 1,362.27/x
3. Step 3: Cross multiply
   2,202.16x = 3,037.20 × 1,362.27
4. Step 4: Simplify right side
   2,202.16x = 4,137,500.39
5. Step 5: Solve for x
   x = 4,137,500.39/2,202.16
6. Step 6: Final answer
   x = 1,878.84