Finding the Fourth Proportional to 1,629.25, 2,250.20 and 1,104.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,629.25 : 2,250.20 = 1,104.37 : x
2. Step 2: Convert to fraction form
   1,629.25/2,250.20 = 1,104.37/x
3. Step 3: Cross multiply
   1,629.25x = 2,250.20 × 1,104.37
4. Step 4: Simplify right side
   1,629.25x = 2,485,053.37
5. Step 5: Solve for x
   x = 2,485,053.37/1,629.25
6. Step 6: Final answer
   x = 1,525.27