Finding the Third Proportional to 281,119 and 447,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   281,119 : 447,096.50 = 447,096.50 : x
2. Step 2: Convert to fraction form
   281,119/447,096.50 = 447,096.50/x
3. Step 3: Cross multiply
   281,119x = 447,096.50 × 447,096.50
4. Step 4: Simplify right side
   281,119x = 199,895,280,312.25
5. Step 5: Solve for x
   x = 199,895,280,312.25/281,119
6. Step 6: Final answer
   x = 711,069.98