Finding the Fourth Proportional to 6,357.69, 9,533.46 and 2,196.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,357.69 : 9,533.46 = 2,196.24 : x
2. Step 2: Convert to fraction form
   6,357.69/9,533.46 = 2,196.24/x
3. Step 3: Cross multiply
   6,357.69x = 9,533.46 × 2,196.24
4. Step 4: Simplify right side
   6,357.69x = 20,937,795.51
5. Step 5: Solve for x
   x = 20,937,795.51/6,357.69
6. Step 6: Final answer
   x = 3,293.30