Finding the Fourth Proportional to 49,731.89, 68,630.89 and 27,071.54

Step by Step Solution

1. Step 1: Write the proportion equation
   49,731.89 : 68,630.89 = 27,071.54 : x
2. Step 2: Convert to fraction form
   49,731.89/68,630.89 = 27,071.54/x
3. Step 3: Cross multiply
   49,731.89x = 68,630.89 × 27,071.54
4. Step 4: Simplify right side
   49,731.89x = 1,857,943,473.04
5. Step 5: Solve for x
   x = 1,857,943,473.04/49,731.89
6. Step 6: Final answer
   x = 37,359.20