Finding the Fourth Proportional to 2,034.12, 2,804.60 and 1,718.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.12 : 2,804.60 = 1,718.82 : x
2. Step 2: Convert to fraction form
   2,034.12/2,804.60 = 1,718.82/x
3. Step 3: Cross multiply
   2,034.12x = 2,804.60 × 1,718.82
4. Step 4: Simplify right side
   2,034.12x = 4,820,602.57
5. Step 5: Solve for x
   x = 4,820,602.57/2,034.12
6. Step 6: Final answer
   x = 2,369.87