Finding the Fourth Proportional to 501,168.74, 751,676.69 and 164,244.38

Step by Step Solution

1. Step 1: Write the proportion equation
   501,168.74 : 751,676.69 = 164,244.38 : x
2. Step 2: Convert to fraction form
   501,168.74/751,676.69 = 164,244.38/x
3. Step 3: Cross multiply
   501,168.74x = 751,676.69 × 164,244.38
4. Step 4: Simplify right side
   501,168.74x = 123,458,668,561.73
5. Step 5: Solve for x
   x = 123,458,668,561.73/501,168.74
6. Step 6: Final answer
   x = 246,341.52