Finding the Fourth Proportional to 50,649.72, 69,900.83 and 27,993.14

Step by Step Solution

1. Step 1: Write the proportion equation
   50,649.72 : 69,900.83 = 27,993.14 : x
2. Step 2: Convert to fraction form
   50,649.72/69,900.83 = 27,993.14/x
3. Step 3: Cross multiply
   50,649.72x = 69,900.83 × 27,993.14
4. Step 4: Simplify right side
   50,649.72x = 1,956,743,475.57
5. Step 5: Solve for x
   x = 1,956,743,475.57/50,649.72
6. Step 6: Final answer
   x = 38,632.86