Finding the Fourth Proportional to 111,404.68, 167,249.50 and 95,710.12

Step by Step Solution

1. Step 1: Write the proportion equation
   111,404.68 : 167,249.50 = 95,710.12 : x
2. Step 2: Convert to fraction form
   111,404.68/167,249.50 = 95,710.12/x
3. Step 3: Cross multiply
   111,404.68x = 167,249.50 × 95,710.12
4. Step 4: Simplify right side
   111,404.68x = 16,007,469,714.94
5. Step 5: Solve for x
   x = 16,007,469,714.94/111,404.68
6. Step 6: Final answer
   x = 143,687.59