Finding the Fourth Proportional to 50,118.98, 69,164.28 and 27,458.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,118.98 : 69,164.28 = 27,458.82 : x
2. Step 2: Convert to fraction form
   50,118.98/69,164.28 = 27,458.82/x
3. Step 3: Cross multiply
   50,118.98x = 69,164.28 × 27,458.82
4. Step 4: Simplify right side
   50,118.98x = 1,899,169,514.95
5. Step 5: Solve for x
   x = 1,899,169,514.95/50,118.98
6. Step 6: Final answer
   x = 37,893.22