Finding the Fourth Proportional to 50,963.34, 76,456.20 and 21,365.94

Step by Step Solution

1. Step 1: Write the proportion equation
   50,963.34 : 76,456.20 = 21,365.94 : x
2. Step 2: Convert to fraction form
   50,963.34/76,456.20 = 21,365.94/x
3. Step 3: Cross multiply
   50,963.34x = 76,456.20 × 21,365.94
4. Step 4: Simplify right side
   50,963.34x = 1,633,558,581.83
5. Step 5: Solve for x
   x = 1,633,558,581.83/50,963.34
6. Step 6: Final answer
   x = 32,053.60