Finding the Fourth Proportional to 10,633.62, 15,952.82 and 3,238.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,633.62 : 15,952.82 = 3,238.67 : x
2. Step 2: Convert to fraction form
   10,633.62/15,952.82 = 3,238.67/x
3. Step 3: Cross multiply
   10,633.62x = 15,952.82 × 3,238.67
4. Step 4: Simplify right side
   10,633.62x = 51,665,823.59
5. Step 5: Solve for x
   x = 51,665,823.59/10,633.62
6. Step 6: Final answer
   x = 4,858.72