Finding the Fourth Proportional to 1,384.17, 1,910.16 and 794.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384.17 : 1,910.16 = 794.73 : x
2. Step 2: Convert to fraction form
   1,384.17/1,910.16 = 794.73/x
3. Step 3: Cross multiply
   1,384.17x = 1,910.16 × 794.73
4. Step 4: Simplify right side
   1,384.17x = 1,518,061.46
5. Step 5: Solve for x
   x = 1,518,061.46/1,384.17
6. Step 6: Final answer
   x = 1,096.73