Finding the Fourth Proportional to 1,423.37, 1,964.06 and 793.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,423.37 : 1,964.06 = 793.82 : x
2. Step 2: Convert to fraction form
   1,423.37/1,964.06 = 793.82/x
3. Step 3: Cross multiply
   1,423.37x = 1,964.06 × 793.82
4. Step 4: Simplify right side
   1,423.37x = 1,559,096.32
5. Step 5: Solve for x
   x = 1,559,096.32/1,423.37
6. Step 6: Final answer
   x = 1,095.36