Finding the Fourth Proportional to 50,372.69, 69,513.34 and 27,710.35

Step by Step Solution

1. Step 1: Write the proportion equation
   50,372.69 : 69,513.34 = 27,710.35 : x
2. Step 2: Convert to fraction form
   50,372.69/69,513.34 = 27,710.35/x
3. Step 3: Cross multiply
   50,372.69x = 69,513.34 × 27,710.35
4. Step 4: Simplify right side
   50,372.69x = 1,926,239,180.98
5. Step 5: Solve for x
   x = 1,926,239,180.98/50,372.69
6. Step 6: Final answer
   x = 38,239.76