Finding the Fourth Proportional to 49,272.89, 67,976.46 and 36,383.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,272.89 : 67,976.46 = 36,383.06 : x
2. Step 2: Convert to fraction form
   49,272.89/67,976.46 = 36,383.06/x
3. Step 3: Cross multiply
   49,272.89x = 67,976.46 × 36,383.06
4. Step 4: Simplify right side
   49,272.89x = 2,473,191,282.89
5. Step 5: Solve for x
   x = 2,473,191,282.89/49,272.89
6. Step 6: Final answer
   x = 50,193.76