Finding the Fourth Proportional to 71,339.58, 98,426.39 and 41,120.82

Step by Step Solution

1. Step 1: Write the proportion equation
   71,339.58 : 98,426.39 = 41,120.82 : x
2. Step 2: Convert to fraction form
   71,339.58/98,426.39 = 41,120.82/x
3. Step 3: Cross multiply
   71,339.58x = 98,426.39 × 41,120.82
4. Step 4: Simplify right side
   71,339.58x = 4,047,373,660.84
5. Step 5: Solve for x
   x = 4,047,373,660.84/71,339.58
6. Step 6: Final answer
   x = 56,733.91