Finding the Third Proportional to 158,075 and 281,062

Step by Step Solution

1. Step 1: Write the proportion equation
   158,075 : 281,062 = 281,062 : x
2. Step 2: Convert to fraction form
   158,075/281,062 = 281,062/x
3. Step 3: Cross multiply
   158,075x = 281,062 × 281,062
4. Step 4: Simplify right side
   158,075x = 78,995,847,844
5. Step 5: Solve for x
   x = 78,995,847,844/158,075
6. Step 6: Final answer
   x = 499,736.50