Finding the Fourth Proportional to 1,791.94, 2,683.59 and 1,518.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,791.94 : 2,683.59 = 1,518.34 : x
2. Step 2: Convert to fraction form
   1,791.94/2,683.59 = 1,518.34/x
3. Step 3: Cross multiply
   1,791.94x = 2,683.59 × 1,518.34
4. Step 4: Simplify right side
   1,791.94x = 4,074,602.04
5. Step 5: Solve for x
   x = 4,074,602.04/1,791.94
6. Step 6: Final answer
   x = 2,273.85