Finding the Fourth Proportional to 2,217.04, 3,059.88 and 1,333.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,217.04 : 3,059.88 = 1,333.33 : x
2. Step 2: Convert to fraction form
   2,217.04/3,059.88 = 1,333.33/x
3. Step 3: Cross multiply
   2,217.04x = 3,059.88 × 1,333.33
4. Step 4: Simplify right side
   2,217.04x = 4,079,817.15
5. Step 5: Solve for x
   x = 4,079,817.15/2,217.04
6. Step 6: Final answer
   x = 1,840.21