Finding the Fourth Proportional to 2,208.33, 3,050.17 and 1,609.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208.33 : 3,050.17 = 1,609.88 : x
2. Step 2: Convert to fraction form
   2,208.33/3,050.17 = 1,609.88/x
3. Step 3: Cross multiply
   2,208.33x = 3,050.17 × 1,609.88
4. Step 4: Simplify right side
   2,208.33x = 4,910,388.40
5. Step 5: Solve for x
   x = 4,910,388.40/2,208.33
6. Step 6: Final answer
   x = 2,223.58