Finding the Fourth Proportional to 3,923.04, 5,883.12 and 1,614.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,923.04 : 5,883.12 = 1,614.72 : x
2. Step 2: Convert to fraction form
   3,923.04/5,883.12 = 1,614.72/x
3. Step 3: Cross multiply
   3,923.04x = 5,883.12 × 1,614.72
4. Step 4: Simplify right side
   3,923.04x = 9,499,591.53
5. Step 5: Solve for x
   x = 9,499,591.53/3,923.04
6. Step 6: Final answer
   x = 2,421.49