Finding the Fourth Proportional to 63,048.69, 87,012.39 and 36,196.38

Step by Step Solution

1. Step 1: Write the proportion equation
   63,048.69 : 87,012.39 = 36,196.38 : x
2. Step 2: Convert to fraction form
   63,048.69/87,012.39 = 36,196.38/x
3. Step 3: Cross multiply
   63,048.69x = 87,012.39 × 36,196.38
4. Step 4: Simplify right side
   63,048.69x = 3,149,533,668.88
5. Step 5: Solve for x
   x = 3,149,533,668.88/63,048.69
6. Step 6: Final answer
   x = 49,953.99