Finding the Fourth Proportional to 89,074.36, 122,924.82 and 48,789.82

Step by Step Solution

1. Step 1: Write the proportion equation
   89,074.36 : 122,924.82 = 48,789.82 : x
2. Step 2: Convert to fraction form
   89,074.36/122,924.82 = 48,789.82/x
3. Step 3: Cross multiply
   89,074.36x = 122,924.82 × 48,789.82
4. Step 4: Simplify right side
   89,074.36x = 5,997,479,841.33
5. Step 5: Solve for x
   x = 5,997,479,841.33/89,074.36
6. Step 6: Final answer
   x = 67,331.16