Finding the Fourth Proportional to 50,255.43, 69,338.34 and 32,360.79

Step by Step Solution

1. Step 1: Write the proportion equation
   50,255.43 : 69,338.34 = 32,360.79 : x
2. Step 2: Convert to fraction form
   50,255.43/69,338.34 = 32,360.79/x
3. Step 3: Cross multiply
   50,255.43x = 69,338.34 × 32,360.79
4. Step 4: Simplify right side
   50,255.43x = 2,243,843,459.69
5. Step 5: Solve for x
   x = 2,243,843,459.69/50,255.43
6. Step 6: Final answer
   x = 44,648.78