Finding the Fourth Proportional to 1,064.94, 1,595.96 and 804.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064.94 : 1,595.96 = 804.73 : x
2. Step 2: Convert to fraction form
   1,064.94/1,595.96 = 804.73/x
3. Step 3: Cross multiply
   1,064.94x = 1,595.96 × 804.73
4. Step 4: Simplify right side
   1,064.94x = 1,284,316.89
5. Step 5: Solve for x
   x = 1,284,316.89/1,064.94
6. Step 6: Final answer
   x = 1,206.00