Finding the Fourth Proportional to 36,743.58, 50,706.72 and 20,827.68

Step by Step Solution

1. Step 1: Write the proportion equation
   36,743.58 : 50,706.72 = 20,827.68 : x
2. Step 2: Convert to fraction form
   36,743.58/50,706.72 = 20,827.68/x
3. Step 3: Cross multiply
   36,743.58x = 50,706.72 × 20,827.68
4. Step 4: Simplify right side
   36,743.58x = 1,056,103,338.01
5. Step 5: Solve for x
   x = 1,056,103,338.01/36,743.58
6. Step 6: Final answer
   x = 28,742.53