Finding the Fourth Proportional to 155,480.82, 233,228.52 and 50,308.02

Step by Step Solution

1. Step 1: Write the proportion equation
   155,480.82 : 233,228.52 = 50,308.02 : x
2. Step 2: Convert to fraction form
   155,480.82/233,228.52 = 50,308.02/x
3. Step 3: Cross multiply
   155,480.82x = 233,228.52 × 50,308.02
4. Step 4: Simplify right side
   155,480.82x = 11,733,265,048.73
5. Step 5: Solve for x
   x = 11,733,265,048.73/155,480.82
6. Step 6: Final answer
   x = 75,464.39