Finding the Fourth Proportional to 2,059.37, 2,842.04 and 1,219.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.37 : 2,842.04 = 1,219.89 : x
2. Step 2: Convert to fraction form
   2,059.37/2,842.04 = 1,219.89/x
3. Step 3: Cross multiply
   2,059.37x = 2,842.04 × 1,219.89
4. Step 4: Simplify right side
   2,059.37x = 3,466,979.23
5. Step 5: Solve for x
   x = 3,466,979.23/2,059.37
6. Step 6: Final answer
   x = 1,683.52