Finding the Fourth Proportional to 89,092.27, 122,945.33 and 50,326.48

Step by Step Solution

1. Step 1: Write the proportion equation
   89,092.27 : 122,945.33 = 50,326.48 : x
2. Step 2: Convert to fraction form
   89,092.27/122,945.33 = 50,326.48/x
3. Step 3: Cross multiply
   89,092.27x = 122,945.33 × 50,326.48
4. Step 4: Simplify right side
   89,092.27x = 6,187,404,824.98
5. Step 5: Solve for x
   x = 6,187,404,824.98/89,092.27
6. Step 6: Final answer
   x = 69,449.41