Finding the Fourth Proportional to 146,016.14, 201,505.20 and 82,341.50

Step by Step Solution

1. Step 1: Write the proportion equation
   146,016.14 : 201,505.20 = 82,341.50 : x
2. Step 2: Convert to fraction form
   146,016.14/201,505.20 = 82,341.50/x
3. Step 3: Cross multiply
   146,016.14x = 201,505.20 × 82,341.50
4. Step 4: Simplify right side
   146,016.14x = 16,592,240,425.80
5. Step 5: Solve for x
   x = 16,592,240,425.80/146,016.14
6. Step 6: Final answer
   x = 113,632.92