Finding the Fourth Proportional to 89,341.96, 123,293.67 and 49,055.37

Step by Step Solution

1. Step 1: Write the proportion equation
   89,341.96 : 123,293.67 = 49,055.37 : x
2. Step 2: Convert to fraction form
   89,341.96/123,293.67 = 49,055.37/x
3. Step 3: Cross multiply
   89,341.96x = 123,293.67 × 49,055.37
4. Step 4: Simplify right side
   89,341.96x = 6,048,216,785.69
5. Step 5: Solve for x
   x = 6,048,216,785.69/89,341.96
6. Step 6: Final answer
   x = 67,697.38