Finding the Fourth Proportional to 1,363.86, 1,882.76 and 804.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,363.86 : 1,882.76 = 804.14 : x
2. Step 2: Convert to fraction form
   1,363.86/1,882.76 = 804.14/x
3. Step 3: Cross multiply
   1,363.86x = 1,882.76 × 804.14
4. Step 4: Simplify right side
   1,363.86x = 1,514,002.63
5. Step 5: Solve for x
   x = 1,514,002.63/1,363.86
6. Step 6: Final answer
   x = 1,110.09