Finding the Fourth Proportional to 1,385.24, 1,911.67 and 795.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,385.24 : 1,911.67 = 795.74 : x
2. Step 2: Convert to fraction form
   1,385.24/1,911.67 = 795.74/x
3. Step 3: Cross multiply
   1,385.24x = 1,911.67 × 795.74
4. Step 4: Simplify right side
   1,385.24x = 1,521,180.74
5. Step 5: Solve for x
   x = 1,521,180.74/1,385.24
6. Step 6: Final answer
   x = 1,098.14