Finding the Fourth Proportional to 2,208.06, 3,311.55 and 1,482.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208.06 : 3,311.55 = 1,482.03 : x
2. Step 2: Convert to fraction form
   2,208.06/3,311.55 = 1,482.03/x
3. Step 3: Cross multiply
   2,208.06x = 3,311.55 × 1,482.03
4. Step 4: Simplify right side
   2,208.06x = 4,907,816.45
5. Step 5: Solve for x
   x = 4,907,816.45/2,208.06
6. Step 6: Final answer
   x = 2,222.68