Finding the Fourth Proportional to 9,624.48, 13,282.05 and 5,433

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624.48 : 13,282.05 = 5,433 : x
2. Step 2: Convert to fraction form
   9,624.48/13,282.05 = 5,433/x
3. Step 3: Cross multiply
   9,624.48x = 13,282.05 × 5,433
4. Step 4: Simplify right side
   9,624.48x = 72,161,377.65
5. Step 5: Solve for x
   x = 72,161,377.65/9,624.48
6. Step 6: Final answer
   x = 7,497.69