Finding the Fourth Proportional to 5,814.24, 8,727.50 and 3,624.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,814.24 : 8,727.50 = 3,624.47 : x
2. Step 2: Convert to fraction form
   5,814.24/8,727.50 = 3,624.47/x
3. Step 3: Cross multiply
   5,814.24x = 8,727.50 × 3,624.47
4. Step 4: Simplify right side
   5,814.24x = 31,632,561.93
5. Step 5: Solve for x
   x = 31,632,561.93/5,814.24
6. Step 6: Final answer
   x = 5,440.53