Finding the Fourth Proportional to 162,671.48, 244,019.51 and 50,363.55

Step by Step Solution

1. Step 1: Write the proportion equation
   162,671.48 : 244,019.51 = 50,363.55 : x
2. Step 2: Convert to fraction form
   162,671.48/244,019.51 = 50,363.55/x
3. Step 3: Cross multiply
   162,671.48x = 244,019.51 × 50,363.55
4. Step 4: Simplify right side
   162,671.48x = 12,289,688,541.04
5. Step 5: Solve for x
   x = 12,289,688,541.04/162,671.48
6. Step 6: Final answer
   x = 75,549.13