Finding the Fourth Proportional to 108,273.82, 162,443.53 and 49,093.60

Step by Step Solution

1. Step 1: Write the proportion equation
   108,273.82 : 162,443.53 = 49,093.60 : x
2. Step 2: Convert to fraction form
   108,273.82/162,443.53 = 49,093.60/x
3. Step 3: Cross multiply
   108,273.82x = 162,443.53 × 49,093.60
4. Step 4: Simplify right side
   108,273.82x = 7,974,936,872.19
5. Step 5: Solve for x
   x = 7,974,936,872.19/108,273.82
6. Step 6: Final answer
   x = 73,655.27