Finding the Fourth Proportional to 9,624.33, 13,282.68 and 5,432.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624.33 : 13,282.68 = 5,432.25 : x
2. Step 2: Convert to fraction form
   9,624.33/13,282.68 = 5,432.25/x
3. Step 3: Cross multiply
   9,624.33x = 13,282.68 × 5,432.25
4. Step 4: Simplify right side
   9,624.33x = 72,154,838.43
5. Step 5: Solve for x
   x = 72,154,838.43/9,624.33
6. Step 6: Final answer
   x = 7,497.13