Finding the Fourth Proportional to 188,096.76, 282,218.58 and 82,841.76

Step by Step Solution

1. Step 1: Write the proportion equation
   188,096.76 : 282,218.58 = 82,841.76 : x
2. Step 2: Convert to fraction form
   188,096.76/282,218.58 = 82,841.76/x
3. Step 3: Cross multiply
   188,096.76x = 282,218.58 × 82,841.76
4. Step 4: Simplify right side
   188,096.76x = 23,379,483,871.90
5. Step 5: Solve for x
   x = 23,379,483,871.90/188,096.76
6. Step 6: Final answer
   x = 124,294.98