Finding the Fourth Proportional to 50,560.82, 69,773.92 and 28,204.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,560.82 : 69,773.92 = 28,204.82 : x
2. Step 2: Convert to fraction form
   50,560.82/69,773.92 = 28,204.82/x
3. Step 3: Cross multiply
   50,560.82x = 69,773.92 × 28,204.82
4. Step 4: Simplify right side
   50,560.82x = 1,967,960,854.29
5. Step 5: Solve for x
   x = 1,967,960,854.29/50,560.82
6. Step 6: Final answer
   x = 38,922.65