Finding the Fourth Proportional to 50,234.06, 69,323.01 and 27,878.06

Step by Step Solution

1. Step 1: Write the proportion equation
   50,234.06 : 69,323.01 = 27,878.06 : x
2. Step 2: Convert to fraction form
   50,234.06/69,323.01 = 27,878.06/x
3. Step 3: Cross multiply
   50,234.06x = 69,323.01 × 27,878.06
4. Step 4: Simplify right side
   50,234.06x = 1,932,591,100.93
5. Step 5: Solve for x
   x = 1,932,591,100.93/50,234.06
6. Step 6: Final answer
   x = 38,471.73