Finding the Fourth Proportional to 50,356.72, 69,494.01 and 27,697.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,356.72 : 69,494.01 = 27,697.42 : x
2. Step 2: Convert to fraction form
   50,356.72/69,494.01 = 27,697.42/x
3. Step 3: Cross multiply
   50,356.72x = 69,494.01 × 27,697.42
4. Step 4: Simplify right side
   50,356.72x = 1,924,804,782.45
5. Step 5: Solve for x
   x = 1,924,804,782.45/50,356.72
6. Step 6: Final answer
   x = 38,223.39