Finding the Fourth Proportional to 49,826.72, 68,722.00 and 31,923.41

Step by Step Solution

1. Step 1: Write the proportion equation
   49,826.72 : 68,722.00 = 31,923.41 : x
2. Step 2: Convert to fraction form
   49,826.72/68,722.00 = 31,923.41/x
3. Step 3: Cross multiply
   49,826.72x = 68,722.00 × 31,923.41
4. Step 4: Simplify right side
   49,826.72x = 2,193,840,158.60
5. Step 5: Solve for x
   x = 2,193,840,158.60/49,826.72
6. Step 6: Final answer
   x = 44,029.39