Finding the Fourth Proportional to 146,023.50, 201,519.45 and 82,359.84

Step by Step Solution

1. Step 1: Write the proportion equation
   146,023.50 : 201,519.45 = 82,359.84 : x
2. Step 2: Convert to fraction form
   146,023.50/201,519.45 = 82,359.84/x
3. Step 3: Cross multiply
   146,023.50x = 201,519.45 × 82,359.84
4. Step 4: Simplify right side
   146,023.50x = 16,597,109,658.89
5. Step 5: Solve for x
   x = 16,597,109,658.89/146,023.50
6. Step 6: Final answer
   x = 113,660.54