Finding the Fourth Proportional to 89,374.44, 123,338.04 and 49,091.82

Step by Step Solution

1. Step 1: Write the proportion equation
   89,374.44 : 123,338.04 = 49,091.82 : x
2. Step 2: Convert to fraction form
   89,374.44/123,338.04 = 49,091.82/x
3. Step 3: Cross multiply
   89,374.44x = 123,338.04 × 49,091.82
4. Step 4: Simplify right side
   89,374.44x = 6,054,888,858.83
5. Step 5: Solve for x
   x = 6,054,888,858.83/89,374.44
6. Step 6: Final answer
   x = 67,747.43