Finding the Fourth Proportional to 3,185.94, 4,776.03 and 1,133.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,185.94 : 4,776.03 = 1,133.46 : x
2. Step 2: Convert to fraction form
   3,185.94/4,776.03 = 1,133.46/x
3. Step 3: Cross multiply
   3,185.94x = 4,776.03 × 1,133.46
4. Step 4: Simplify right side
   3,185.94x = 5,413,438.96
5. Step 5: Solve for x
   x = 5,413,438.96/3,185.94
6. Step 6: Final answer
   x = 1,699.17