Finding the Fourth Proportional to 116,036.33, 160,118.10 and 68,286.83

Step by Step Solution

1. Step 1: Write the proportion equation
   116,036.33 : 160,118.10 = 68,286.83 : x
2. Step 2: Convert to fraction form
   116,036.33/160,118.10 = 68,286.83/x
3. Step 3: Cross multiply
   116,036.33x = 160,118.10 × 68,286.83
4. Step 4: Simplify right side
   116,036.33x = 10,933,956,674.03
5. Step 5: Solve for x
   x = 10,933,956,674.03/116,036.33
6. Step 6: Final answer
   x = 94,228.74