Finding the Fourth Proportional to 50,123.32, 69,138.90 and 32,241.64

Step by Step Solution

1. Step 1: Write the proportion equation
   50,123.32 : 69,138.90 = 32,241.64 : x
2. Step 2: Convert to fraction form
   50,123.32/69,138.90 = 32,241.64/x
3. Step 3: Cross multiply
   50,123.32x = 69,138.90 × 32,241.64
4. Step 4: Simplify right side
   50,123.32x = 2,229,151,523.80
5. Step 5: Solve for x
   x = 2,229,151,523.80/50,123.32
6. Step 6: Final answer
   x = 44,473.34