Finding the Fourth Proportional to 2,097.56, 2,894.67 and 1,166.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097.56 : 2,894.67 = 1,166.06 : x
2. Step 2: Convert to fraction form
   2,097.56/2,894.67 = 1,166.06/x
3. Step 3: Cross multiply
   2,097.56x = 2,894.67 × 1,166.06
4. Step 4: Simplify right side
   2,097.56x = 3,375,366.14
5. Step 5: Solve for x
   x = 3,375,366.14/2,097.56
6. Step 6: Final answer
   x = 1,609.19