Finding the Fourth Proportional to 36,141.82, 49,875.72 and 20,229.34

Step by Step Solution

1. Step 1: Write the proportion equation
   36,141.82 : 49,875.72 = 20,229.34 : x
2. Step 2: Convert to fraction form
   36,141.82/49,875.72 = 20,229.34/x
3. Step 3: Cross multiply
   36,141.82x = 49,875.72 × 20,229.34
4. Step 4: Simplify right side
   36,141.82x = 1,008,952,897.62
5. Step 5: Solve for x
   x = 1,008,952,897.62/36,141.82
6. Step 6: Final answer
   x = 27,916.49