Finding the Fourth Proportional to 2,017.35, 3,023.73 and 1,194.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.35 : 3,023.73 = 1,194.12 : x
2. Step 2: Convert to fraction form
   2,017.35/3,023.73 = 1,194.12/x
3. Step 3: Cross multiply
   2,017.35x = 3,023.73 × 1,194.12
4. Step 4: Simplify right side
   2,017.35x = 3,610,696.47
5. Step 5: Solve for x
   x = 3,610,696.47/2,017.35
6. Step 6: Final answer
   x = 1,789.82