Finding the Fourth Proportional to 49,826.37, 68,762.04 and 29,680.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,826.37 : 68,762.04 = 29,680.50 : x
2. Step 2: Convert to fraction form
   49,826.37/68,762.04 = 29,680.50/x
3. Step 3: Cross multiply
   49,826.37x = 68,762.04 × 29,680.50
4. Step 4: Simplify right side
   49,826.37x = 2,040,891,384.41
5. Step 5: Solve for x
   x = 2,040,891,384.41/49,826.37
6. Step 6: Final answer
   x = 40,960.07