Finding the Fourth Proportional to 1,384.94, 1,911.23 and 795.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384.94 : 1,911.23 = 795.47 : x
2. Step 2: Convert to fraction form
   1,384.94/1,911.23 = 795.47/x
3. Step 3: Cross multiply
   1,384.94x = 1,911.23 × 795.47
4. Step 4: Simplify right side
   1,384.94x = 1,520,312.59
5. Step 5: Solve for x
   x = 1,520,312.59/1,384.94
6. Step 6: Final answer
   x = 1,097.75