Finding the Third Proportional to 179,756 and 281,960

Step by Step Solution

1. Step 1: Write the proportion equation
   179,756 : 281,960 = 281,960 : x
2. Step 2: Convert to fraction form
   179,756/281,960 = 281,960/x
3. Step 3: Cross multiply
   179,756x = 281,960 × 281,960
4. Step 4: Simplify right side
   179,756x = 79,501,441,600
5. Step 5: Solve for x
   x = 79,501,441,600/179,756
6. Step 6: Final answer
   x = 442,274.20