Finding the Fourth Proportional to 162,414.82, 243,664.22 and 50,092.53

Step by Step Solution

1. Step 1: Write the proportion equation
   162,414.82 : 243,664.22 = 50,092.53 : x
2. Step 2: Convert to fraction form
   162,414.82/243,664.22 = 50,092.53/x
3. Step 3: Cross multiply
   162,414.82x = 243,664.22 × 50,092.53
4. Step 4: Simplify right side
   162,414.82x = 12,205,757,250.28
5. Step 5: Solve for x
   x = 12,205,757,250.28/162,414.82
6. Step 6: Final answer
   x = 75,151.75