Finding the Fourth Proportional to 50,361.72, 69,494.34 and 27,700.32

Step by Step Solution

1. Step 1: Write the proportion equation
   50,361.72 : 69,494.34 = 27,700.32 : x
2. Step 2: Convert to fraction form
   50,361.72/69,494.34 = 27,700.32/x
3. Step 3: Cross multiply
   50,361.72x = 69,494.34 × 27,700.32
4. Step 4: Simplify right side
   50,361.72x = 1,925,015,456.19
5. Step 5: Solve for x
   x = 1,925,015,456.19/50,361.72
6. Step 6: Final answer
   x = 38,223.78