Finding the Fourth Proportional to 2,097.58, 2,894.73 and 1,153.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097.58 : 2,894.73 = 1,153.33 : x
2. Step 2: Convert to fraction form
   2,097.58/2,894.73 = 1,153.33/x
3. Step 3: Cross multiply
   2,097.58x = 2,894.73 × 1,153.33
4. Step 4: Simplify right side
   2,097.58x = 3,338,564.12
5. Step 5: Solve for x
   x = 3,338,564.12/2,097.58
6. Step 6: Final answer
   x = 1,591.62