Finding the Fourth Proportional to 111,286.82, 153,491.06 and 95,790.82

Step by Step Solution

1. Step 1: Write the proportion equation
   111,286.82 : 153,491.06 = 95,790.82 : x
2. Step 2: Convert to fraction form
   111,286.82/153,491.06 = 95,790.82/x
3. Step 3: Cross multiply
   111,286.82x = 153,491.06 × 95,790.82
4. Step 4: Simplify right side
   111,286.82x = 14,703,034,500.07
5. Step 5: Solve for x
   x = 14,703,034,500.07/111,286.82
6. Step 6: Final answer
   x = 132,118.38