Finding the Fourth Proportional to 36,067.56, 49,775.54 and 20,152.05

Step by Step Solution

1. Step 1: Write the proportion equation
   36,067.56 : 49,775.54 = 20,152.05 : x
2. Step 2: Convert to fraction form
   36,067.56/49,775.54 = 20,152.05/x
3. Step 3: Cross multiply
   36,067.56x = 49,775.54 × 20,152.05
4. Step 4: Simplify right side
   36,067.56x = 1,003,079,070.10
5. Step 5: Solve for x
   x = 1,003,079,070.10/36,067.56
6. Step 6: Final answer
   x = 27,811.12