Finding the Fourth Proportional to 49,234.50, 67,943.88 and 26,878.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,234.50 : 67,943.88 = 26,878.50 : x
2. Step 2: Convert to fraction form
   49,234.50/67,943.88 = 26,878.50/x
3. Step 3: Cross multiply
   49,234.50x = 67,943.88 × 26,878.50
4. Step 4: Simplify right side
   49,234.50x = 1,826,229,578.58
5. Step 5: Solve for x
   x = 1,826,229,578.58/49,234.50
6. Step 6: Final answer
   x = 37,092.48