Finding the Fourth Proportional to 36,103.37, 49,827.29 and 20,188.71

Step by Step Solution

1. Step 1: Write the proportion equation
   36,103.37 : 49,827.29 = 20,188.71 : x
2. Step 2: Convert to fraction form
   36,103.37/49,827.29 = 20,188.71/x
3. Step 3: Cross multiply
   36,103.37x = 49,827.29 × 20,188.71
4. Step 4: Simplify right side
   36,103.37x = 1,005,948,606.95
5. Step 5: Solve for x
   x = 1,005,948,606.95/36,103.37
6. Step 6: Final answer
   x = 27,863.02