Finding the Fourth Proportional to 36,074.52, 49,787.55 and 20,162.28

Step by Step Solution

1. Step 1: Write the proportion equation
   36,074.52 : 49,787.55 = 20,162.28 : x
2. Step 2: Convert to fraction form
   36,074.52/49,787.55 = 20,162.28/x
3. Step 3: Cross multiply
   36,074.52x = 49,787.55 × 20,162.28
4. Step 4: Simplify right side
   36,074.52x = 1,003,830,523.61
5. Step 5: Solve for x
   x = 1,003,830,523.61/36,074.52
6. Step 6: Final answer
   x = 27,826.58