Finding the Fourth Proportional to 150,793.24, 208,096.84 and 82,816.34

Step by Step Solution

1. Step 1: Write the proportion equation
   150,793.24 : 208,096.84 = 82,816.34 : x
2. Step 2: Convert to fraction form
   150,793.24/208,096.84 = 82,816.34/x
3. Step 3: Cross multiply
   150,793.24x = 208,096.84 × 82,816.34
4. Step 4: Simplify right side
   150,793.24x = 17,233,818,654.37
5. Step 5: Solve for x
   x = 17,233,818,654.37/150,793.24
6. Step 6: Final answer
   x = 114,287.74