Finding the Fourth Proportional to 1,384.67, 1,910.78 and 795.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384.67 : 1,910.78 = 795.19 : x
2. Step 2: Convert to fraction form
   1,384.67/1,910.78 = 795.19/x
3. Step 3: Cross multiply
   1,384.67x = 1,910.78 × 795.19
4. Step 4: Simplify right side
   1,384.67x = 1,519,433.15
5. Step 5: Solve for x
   x = 1,519,433.15/1,384.67
6. Step 6: Final answer
   x = 1,097.33