Finding the Fourth Proportional to 89,567.69, 123,606.38 and 49,284.41

Step by Step Solution

1. Step 1: Write the proportion equation
   89,567.69 : 123,606.38 = 49,284.41 : x
2. Step 2: Convert to fraction form
   89,567.69/123,606.38 = 49,284.41/x
3. Step 3: Cross multiply
   89,567.69x = 123,606.38 × 49,284.41
4. Step 4: Simplify right side
   89,567.69x = 6,091,867,015.71
5. Step 5: Solve for x
   x = 6,091,867,015.71/89,567.69
6. Step 6: Final answer
   x = 68,014.12