Finding the Fourth Proportional to 82,228.96, 123,392.65 and 35,481.83

Step by Step Solution

1. Step 1: Write the proportion equation
   82,228.96 : 123,392.65 = 35,481.83 : x
2. Step 2: Convert to fraction form
   82,228.96/123,392.65 = 35,481.83/x
3. Step 3: Cross multiply
   82,228.96x = 123,392.65 × 35,481.83
4. Step 4: Simplify right side
   82,228.96x = 4,378,197,250.33
5. Step 5: Solve for x
   x = 4,378,197,250.33/82,228.96
6. Step 6: Final answer
   x = 53,243.98