Finding the Fourth Proportional to 50,109.33, 69,147.93 and 27,443.81

Step by Step Solution

1. Step 1: Write the proportion equation
   50,109.33 : 69,147.93 = 27,443.81 : x
2. Step 2: Convert to fraction form
   50,109.33/69,147.93 = 27,443.81/x
3. Step 3: Cross multiply
   50,109.33x = 69,147.93 × 27,443.81
4. Step 4: Simplify right side
   50,109.33x = 1,897,682,774.23
5. Step 5: Solve for x
   x = 1,897,682,774.23/50,109.33
6. Step 6: Final answer
   x = 37,870.84