Finding the Fourth Proportional to 162,798.18, 244,103.04 and 50,448.48

Step by Step Solution

1. Step 1: Write the proportion equation
   162,798.18 : 244,103.04 = 50,448.48 : x
2. Step 2: Convert to fraction form
   162,798.18/244,103.04 = 50,448.48/x
3. Step 3: Cross multiply
   162,798.18x = 244,103.04 × 50,448.48
4. Step 4: Simplify right side
   162,798.18x = 12,314,627,331.38
5. Step 5: Solve for x
   x = 12,314,627,331.38/162,798.18
6. Step 6: Final answer
   x = 75,643.52