Finding the Fourth Proportional to 50,112.39, 69,152.63 and 27,451.48

Step by Step Solution

1. Step 1: Write the proportion equation
   50,112.39 : 69,152.63 = 27,451.48 : x
2. Step 2: Convert to fraction form
   50,112.39/69,152.63 = 27,451.48/x
3. Step 3: Cross multiply
   50,112.39x = 69,152.63 × 27,451.48
4. Step 4: Simplify right side
   50,112.39x = 1,898,341,556.37
5. Step 5: Solve for x
   x = 1,898,341,556.37/50,112.39
6. Step 6: Final answer
   x = 37,881.68