Finding the Fourth Proportional to 1,384.38, 1,910.55 and 795.11

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384.38 : 1,910.55 = 795.11 : x
2. Step 2: Convert to fraction form
   1,384.38/1,910.55 = 795.11/x
3. Step 3: Cross multiply
   1,384.38x = 1,910.55 × 795.11
4. Step 4: Simplify right side
   1,384.38x = 1,519,087.86
5. Step 5: Solve for x
   x = 1,519,087.86/1,384.38
6. Step 6: Final answer
   x = 1,097.31