Finding the Fourth Proportional to 9,327.24, 13,995.72 and 3,784.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,327.24 : 13,995.72 = 3,784.68 : x
2. Step 2: Convert to fraction form
   9,327.24/13,995.72 = 3,784.68/x
3. Step 3: Cross multiply
   9,327.24x = 13,995.72 × 3,784.68
4. Step 4: Simplify right side
   9,327.24x = 52,969,321.57
5. Step 5: Solve for x
   x = 52,969,321.57/9,327.24
6. Step 6: Final answer
   x = 5,678.99