Finding the Fourth Proportional to 182,118.37, 273,111.94 and 76,945.54

Step by Step Solution

1. Step 1: Write the proportion equation
   182,118.37 : 273,111.94 = 76,945.54 : x
2. Step 2: Convert to fraction form
   182,118.37/273,111.94 = 76,945.54/x
3. Step 3: Cross multiply
   182,118.37x = 273,111.94 × 76,945.54
4. Step 4: Simplify right side
   182,118.37x = 21,014,745,845.64
5. Step 5: Solve for x
   x = 21,014,745,845.64/182,118.37
6. Step 6: Final answer
   x = 115,390.59