Finding the Fourth Proportional to 50,369.58, 69,407.43 and 38,969.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,369.58 : 69,407.43 = 38,969.82 : x
2. Step 2: Convert to fraction form
   50,369.58/69,407.43 = 38,969.82/x
3. Step 3: Cross multiply
   50,369.58x = 69,407.43 × 38,969.82
4. Step 4: Simplify right side
   50,369.58x = 2,704,795,053.76
5. Step 5: Solve for x
   x = 2,704,795,053.76/50,369.58
6. Step 6: Final answer
   x = 53,698.98