Finding the Fourth Proportional to 50,404.59, 69,557.27 and 27,742.41

Step by Step Solution

1. Step 1: Write the proportion equation
   50,404.59 : 69,557.27 = 27,742.41 : x
2. Step 2: Convert to fraction form
   50,404.59/69,557.27 = 27,742.41/x
3. Step 3: Cross multiply
   50,404.59x = 69,557.27 × 27,742.41
4. Step 4: Simplify right side
   50,404.59x = 1,929,686,164.11
5. Step 5: Solve for x
   x = 1,929,686,164.11/50,404.59
6. Step 6: Final answer
   x = 38,283.94