Finding the Fourth Proportional to 155,548.38, 233,359.59 and 50,367.30

Step by Step Solution

1. Step 1: Write the proportion equation
   155,548.38 : 233,359.59 = 50,367.30 : x
2. Step 2: Convert to fraction form
   155,548.38/233,359.59 = 50,367.30/x
3. Step 3: Cross multiply
   155,548.38x = 233,359.59 × 50,367.30
4. Step 4: Simplify right side
   155,548.38x = 11,753,692,477.41
5. Step 5: Solve for x
   x = 11,753,692,477.41/155,548.38
6. Step 6: Final answer
   x = 75,562.94