Finding the Fourth Proportional to 2,059.62, 2,842.16 and 1,127.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.62 : 2,842.16 = 1,127.94 : x
2. Step 2: Convert to fraction form
   2,059.62/2,842.16 = 1,127.94/x
3. Step 3: Cross multiply
   2,059.62x = 2,842.16 × 1,127.94
4. Step 4: Simplify right side
   2,059.62x = 3,205,785.95
5. Step 5: Solve for x
   x = 3,205,785.95/2,059.62
6. Step 6: Final answer
   x = 1,556.49