Finding the Fourth Proportional to 1,364.06, 1,882.17 and 804.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,364.06 : 1,882.17 = 804.49 : x
2. Step 2: Convert to fraction form
   1,364.06/1,882.17 = 804.49/x
3. Step 3: Cross multiply
   1,364.06x = 1,882.17 × 804.49
4. Step 4: Simplify right side
   1,364.06x = 1,514,182.24
5. Step 5: Solve for x
   x = 1,514,182.24/1,364.06
6. Step 6: Final answer
   x = 1,110.05