Finding the Fourth Proportional to 50,677.34, 69,959.67 and 31,824.86

Step by Step Solution

1. Step 1: Write the proportion equation
   50,677.34 : 69,959.67 = 31,824.86 : x
2. Step 2: Convert to fraction form
   50,677.34/69,959.67 = 31,824.86/x
3. Step 3: Cross multiply
   50,677.34x = 69,959.67 × 31,824.86
4. Step 4: Simplify right side
   50,677.34x = 2,226,456,703.40
5. Step 5: Solve for x
   x = 2,226,456,703.40/50,677.34
6. Step 6: Final answer
   x = 43,933.97