Finding the Fourth Proportional to 50,493.54, 69,747.64 and 37,724.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,493.54 : 69,747.64 = 37,724.53 : x
2. Step 2: Convert to fraction form
   50,493.54/69,747.64 = 37,724.53/x
3. Step 3: Cross multiply
   50,493.54x = 69,747.64 × 37,724.53
4. Step 4: Simplify right side
   50,493.54x = 2,631,196,937.61
5. Step 5: Solve for x
   x = 2,631,196,937.61/50,493.54
6. Step 6: Final answer
   x = 52,109.58