Finding the Fourth Proportional to 111,383.30, 167,093.67 and 55,226.18

Step by Step Solution

1. Step 1: Write the proportion equation
   111,383.30 : 167,093.67 = 55,226.18 : x
2. Step 2: Convert to fraction form
   111,383.30/167,093.67 = 55,226.18/x
3. Step 3: Cross multiply
   111,383.30x = 167,093.67 × 55,226.18
4. Step 4: Simplify right side
   111,383.30x = 9,227,945,096.28
5. Step 5: Solve for x
   x = 9,227,945,096.28/111,383.30
6. Step 6: Final answer
   x = 82,848.55