Finding the Fourth Proportional to 2,061.39, 2,843.73 and 1,352.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.39 : 2,843.73 = 1,352.95 : x
2. Step 2: Convert to fraction form
   2,061.39/2,843.73 = 1,352.95/x
3. Step 3: Cross multiply
   2,061.39x = 2,843.73 × 1,352.95
4. Step 4: Simplify right side
   2,061.39x = 3,847,429.58
5. Step 5: Solve for x
   x = 3,847,429.58/2,061.39
6. Step 6: Final answer
   x = 1,866.42