Finding the Fourth Proportional to 50,676.34, 69,958.29 and 31,823.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,676.34 : 69,958.29 = 31,823.86 : x
2. Step 2: Convert to fraction form
   50,676.34/69,958.29 = 31,823.86/x
3. Step 3: Cross multiply
   50,676.34x = 69,958.29 × 31,823.86
4. Step 4: Simplify right side
   50,676.34x = 2,226,342,826.80
5. Step 5: Solve for x
   x = 2,226,342,826.80/50,676.34
6. Step 6: Final answer
   x = 43,932.59