Finding the Fourth Proportional to 50,099.52, 69,139.52 and 27,743.52

Step by Step Solution

1. Step 1: Write the proportion equation
   50,099.52 : 69,139.52 = 27,743.52 : x
2. Step 2: Convert to fraction form
   50,099.52/69,139.52 = 27,743.52/x
3. Step 3: Cross multiply
   50,099.52x = 69,139.52 × 27,743.52
4. Step 4: Simplify right side
   50,099.52x = 1,918,173,655.91
5. Step 5: Solve for x
   x = 1,918,173,655.91/50,099.52
6. Step 6: Final answer
   x = 38,287.27