Finding the Fourth Proportional to 41,952.69, 62,915.67 and 13,867.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,952.69 : 62,915.67 = 13,867.50 : x
2. Step 2: Convert to fraction form
   41,952.69/62,915.67 = 13,867.50/x
3. Step 3: Cross multiply
   41,952.69x = 62,915.67 × 13,867.50
4. Step 4: Simplify right side
   41,952.69x = 872,483,053.73
5. Step 5: Solve for x
   x = 872,483,053.73/41,952.69
6. Step 6: Final answer
   x = 20,796.83