Finding the Fourth Proportional to 49,093.67, 67,746.89 and 27,872.48

Step by Step Solution

1. Step 1: Write the proportion equation
   49,093.67 : 67,746.89 = 27,872.48 : x
2. Step 2: Convert to fraction form
   49,093.67/67,746.89 = 27,872.48/x
3. Step 3: Cross multiply
   49,093.67x = 67,746.89 × 27,872.48
4. Step 4: Simplify right side
   49,093.67x = 1,888,273,358.49
5. Step 5: Solve for x
   x = 1,888,273,358.49/49,093.67
6. Step 6: Final answer
   x = 38,462.67