Finding the Fourth Proportional to 50,826.96, 70,133.04 and 31,950.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,826.96 : 70,133.04 = 31,950.72 : x
2. Step 2: Convert to fraction form
   50,826.96/70,133.04 = 31,950.72/x
3. Step 3: Cross multiply
   50,826.96x = 70,133.04 × 31,950.72
4. Step 4: Simplify right side
   50,826.96x = 2,240,801,123.79
5. Step 5: Solve for x
   x = 2,240,801,123.79/50,826.96
6. Step 6: Final answer
   x = 44,086.86