Finding the Fourth Proportional to 2,069.37, 3,104.46 and 1,203.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069.37 : 3,104.46 = 1,203.48 : x
2. Step 2: Convert to fraction form
   2,069.37/3,104.46 = 1,203.48/x
3. Step 3: Cross multiply
   2,069.37x = 3,104.46 × 1,203.48
4. Step 4: Simplify right side
   2,069.37x = 3,736,155.52
5. Step 5: Solve for x
   x = 3,736,155.52/2,069.37
6. Step 6: Final answer
   x = 1,805.46