Finding the Fourth Proportional to 3,955.24, 5,931.72 and 1,182.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,955.24 : 5,931.72 = 1,182.04 : x
2. Step 2: Convert to fraction form
   3,955.24/5,931.72 = 1,182.04/x
3. Step 3: Cross multiply
   3,955.24x = 5,931.72 × 1,182.04
4. Step 4: Simplify right side
   3,955.24x = 7,011,530.31
5. Step 5: Solve for x
   x = 7,011,530.31/3,955.24
6. Step 6: Final answer
   x = 1,772.72