Finding the Fourth Proportional to 50,410.49, 69,565.92 and 27,749.00

Step by Step Solution

1. Step 1: Write the proportion equation
   50,410.49 : 69,565.92 = 27,749.00 : x
2. Step 2: Convert to fraction form
   50,410.49/69,565.92 = 27,749.00/x
3. Step 3: Cross multiply
   50,410.49x = 69,565.92 × 27,749.00
4. Step 4: Simplify right side
   50,410.49x = 1,930,384,548.72
5. Step 5: Solve for x
   x = 1,930,384,548.72/50,410.49
6. Step 6: Final answer
   x = 38,293.31