Finding the Fourth Proportional to 2,059.74, 2,842.71 and 1,175.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059.74 : 2,842.71 = 1,175.71 : x
2. Step 2: Convert to fraction form
   2,059.74/2,842.71 = 1,175.71/x
3. Step 3: Cross multiply
   2,059.74x = 2,842.71 × 1,175.71
4. Step 4: Simplify right side
   2,059.74x = 3,342,196.70
5. Step 5: Solve for x
   x = 3,342,196.70/2,059.74
6. Step 6: Final answer
   x = 1,622.63