Finding the Fourth Proportional to 2,095.76, 2,891.82 and 1,164.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.76 : 2,891.82 = 1,164.26 : x
2. Step 2: Convert to fraction form
   2,095.76/2,891.82 = 1,164.26/x
3. Step 3: Cross multiply
   2,095.76x = 2,891.82 × 1,164.26
4. Step 4: Simplify right side
   2,095.76x = 3,366,830.35
5. Step 5: Solve for x
   x = 3,366,830.35/2,095.76
6. Step 6: Final answer
   x = 1,606.50