Finding the Fourth Proportional to 501,238.34, 752,013.39 and 164,281.94

Step by Step Solution

1. Step 1: Write the proportion equation
   501,238.34 : 752,013.39 = 164,281.94 : x
2. Step 2: Convert to fraction form
   501,238.34/752,013.39 = 164,281.94/x
3. Step 3: Cross multiply
   501,238.34x = 752,013.39 × 164,281.94
4. Step 4: Simplify right side
   501,238.34x = 123,542,218,615.18
5. Step 5: Solve for x
   x = 123,542,218,615.18/501,238.34
6. Step 6: Final answer
   x = 246,474.00