Finding the Fourth Proportional to 48,929.69, 67,524.56 and 27,708.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,929.69 : 67,524.56 = 27,708.50 : x
2. Step 2: Convert to fraction form
   48,929.69/67,524.56 = 27,708.50/x
3. Step 3: Cross multiply
   48,929.69x = 67,524.56 × 27,708.50
4. Step 4: Simplify right side
   48,929.69x = 1,871,003,794.59
5. Step 5: Solve for x
   x = 1,871,003,794.59/48,929.69
6. Step 6: Final answer
   x = 38,238.62