Finding the Fourth Proportional to 5,954.96, 8,928.72 and 3,728.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,954.96 : 8,928.72 = 3,728.24 : x
2. Step 2: Convert to fraction form
   5,954.96/8,928.72 = 3,728.24/x
3. Step 3: Cross multiply
   5,954.96x = 8,928.72 × 3,728.24
4. Step 4: Simplify right side
   5,954.96x = 33,288,411.05
5. Step 5: Solve for x
   x = 33,288,411.05/5,954.96
6. Step 6: Final answer
   x = 5,590.03