Finding the Fourth Proportional to 149,944.82, 224,956.61 and 53,891.73

Step by Step Solution

1. Step 1: Write the proportion equation
   149,944.82 : 224,956.61 = 53,891.73 : x
2. Step 2: Convert to fraction form
   149,944.82/224,956.61 = 53,891.73/x
3. Step 3: Cross multiply
   149,944.82x = 224,956.61 × 53,891.73
4. Step 4: Simplify right side
   149,944.82x = 12,123,300,618.38
5. Step 5: Solve for x
   x = 12,123,300,618.38/149,944.82
6. Step 6: Final answer
   x = 80,851.75