Finding the Fourth Proportional to 50,112.32, 69,154.22 and 27,451.12

Step by Step Solution

1. Step 1: Write the proportion equation
   50,112.32 : 69,154.22 = 27,451.12 : x
2. Step 2: Convert to fraction form
   50,112.32/69,154.22 = 27,451.12/x
3. Step 3: Cross multiply
   50,112.32x = 69,154.22 × 27,451.12
4. Step 4: Simplify right side
   50,112.32x = 1,898,360,791.73
5. Step 5: Solve for x
   x = 1,898,360,791.73/50,112.32
6. Step 6: Final answer
   x = 37,882.12