Finding the Third Proportional to 194,016.50 and 283,481

Step by Step Solution

1. Step 1: Write the proportion equation
   194,016.50 : 283,481 = 283,481 : x
2. Step 2: Convert to fraction form
   194,016.50/283,481 = 283,481/x
3. Step 3: Cross multiply
   194,016.50x = 283,481 × 283,481
4. Step 4: Simplify right side
   194,016.50x = 80,361,477,361
5. Step 5: Solve for x
   x = 80,361,477,361/194,016.50
6. Step 6: Final answer
   x = 414,199.19