Finding the Fourth Proportional to 1,424.42, 1,965.71 and 794.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,424.42 : 1,965.71 = 794.93 : x
2. Step 2: Convert to fraction form
   1,424.42/1,965.71 = 794.93/x
3. Step 3: Cross multiply
   1,424.42x = 1,965.71 × 794.93
4. Step 4: Simplify right side
   1,424.42x = 1,562,601.85
5. Step 5: Solve for x
   x = 1,562,601.85/1,424.42
6. Step 6: Final answer
   x = 1,097.01