Finding the Fourth Proportional to 50,323.08, 69,449.48 and 30,179.60

Step by Step Solution

1. Step 1: Write the proportion equation
   50,323.08 : 69,449.48 = 30,179.60 : x
2. Step 2: Convert to fraction form
   50,323.08/69,449.48 = 30,179.60/x
3. Step 3: Cross multiply
   50,323.08x = 69,449.48 × 30,179.60
4. Step 4: Simplify right side
   50,323.08x = 2,095,957,526.61
5. Step 5: Solve for x
   x = 2,095,957,526.61/50,323.08
6. Step 6: Final answer
   x = 41,650.02