Finding the Fourth Proportional to 50,044.68, 69,044.82 and 28,823.46

Step by Step Solution

1. Step 1: Write the proportion equation
   50,044.68 : 69,044.82 = 28,823.46 : x
2. Step 2: Convert to fraction form
   50,044.68/69,044.82 = 28,823.46/x
3. Step 3: Cross multiply
   50,044.68x = 69,044.82 × 28,823.46
4. Step 4: Simplify right side
   50,044.68x = 1,990,110,607.48
5. Step 5: Solve for x
   x = 1,990,110,607.48/50,044.68
6. Step 6: Final answer
   x = 39,766.68