Finding the Fourth Proportional to 146,180.96, 201,735.52 and 82,520.96

Step by Step Solution

1. Step 1: Write the proportion equation
   146,180.96 : 201,735.52 = 82,520.96 : x
2. Step 2: Convert to fraction form
   146,180.96/201,735.52 = 82,520.96/x
3. Step 3: Cross multiply
   146,180.96x = 201,735.52 × 82,520.96
4. Step 4: Simplify right side
   146,180.96x = 16,647,408,776.50
5. Step 5: Solve for x
   x = 16,647,408,776.50/146,180.96
6. Step 6: Final answer
   x = 113,882.20