Finding the Fourth Proportional to 50,145.94, 69,200.31 and 27,484.39

Step by Step Solution

1. Step 1: Write the proportion equation
   50,145.94 : 69,200.31 = 27,484.39 : x
2. Step 2: Convert to fraction form
   50,145.94/69,200.31 = 27,484.39/x
3. Step 3: Cross multiply
   50,145.94x = 69,200.31 × 27,484.39
4. Step 4: Simplify right side
   50,145.94x = 1,901,928,308.16
5. Step 5: Solve for x
   x = 1,901,928,308.16/50,145.94
6. Step 6: Final answer
   x = 37,927.86