Finding the Fourth Proportional to 2,097.09, 2,893.91 and 1,165.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097.09 : 2,893.91 = 1,165.59 : x
2. Step 2: Convert to fraction form
   2,097.09/2,893.91 = 1,165.59/x
3. Step 3: Cross multiply
   2,097.09x = 2,893.91 × 1,165.59
4. Step 4: Simplify right side
   2,097.09x = 3,373,106.73
5. Step 5: Solve for x
   x = 3,373,106.73/2,097.09
6. Step 6: Final answer
   x = 1,608.47