Finding the Fourth Proportional to 3,168.23, 4,753.16 and 1,193.87

Step by Step Solution

1. Step 1: Write the proportion equation
   3,168.23 : 4,753.16 = 1,193.87 : x
2. Step 2: Convert to fraction form
   3,168.23/4,753.16 = 1,193.87/x
3. Step 3: Cross multiply
   3,168.23x = 4,753.16 × 1,193.87
4. Step 4: Simplify right side
   3,168.23x = 5,674,665.52
5. Step 5: Solve for x
   x = 5,674,665.52/3,168.23
6. Step 6: Final answer
   x = 1,791.12