Finding the Fourth Proportional to 1,352.02, 1,863 and 1,037.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,352.02 : 1,863 = 1,037.27 : x
2. Step 2: Convert to fraction form
   1,352.02/1,863 = 1,037.27/x
3. Step 3: Cross multiply
   1,352.02x = 1,863 × 1,037.27
4. Step 4: Simplify right side
   1,352.02x = 1,932,434.01
5. Step 5: Solve for x
   x = 1,932,434.01/1,352.02
6. Step 6: Final answer
   x = 1,429.29