Finding the Fourth Proportional to 89,568.56, 123,601.88 and 49,282.26

Step by Step Solution

1. Step 1: Write the proportion equation
   89,568.56 : 123,601.88 = 49,282.26 : x
2. Step 2: Convert to fraction form
   89,568.56/123,601.88 = 49,282.26/x
3. Step 3: Cross multiply
   89,568.56x = 123,601.88 × 49,282.26
4. Step 4: Simplify right side
   89,568.56x = 6,091,379,986.65
5. Step 5: Solve for x
   x = 6,091,379,986.65/89,568.56
6. Step 6: Final answer
   x = 68,008.02