Finding the Fourth Proportional to 89,081.06, 122,933.63 and 48,794.82

Step by Step Solution

1. Step 1: Write the proportion equation
   89,081.06 : 122,933.63 = 48,794.82 : x
2. Step 2: Convert to fraction form
   89,081.06/122,933.63 = 48,794.82/x
3. Step 3: Cross multiply
   89,081.06x = 122,933.63 × 48,794.82
4. Step 4: Simplify right side
   89,081.06x = 5,998,524,103.82
5. Step 5: Solve for x
   x = 5,998,524,103.82/89,081.06
6. Step 6: Final answer
   x = 67,337.82