Finding the Third Proportional to 44,456.50 and 68,814.75

Step by Step Solution

1. Step 1: Write the proportion equation
   44,456.50 : 68,814.75 = 68,814.75 : x
2. Step 2: Convert to fraction form
   44,456.50/68,814.75 = 68,814.75/x
3. Step 3: Cross multiply
   44,456.50x = 68,814.75 × 68,814.75
4. Step 4: Simplify right side
   44,456.50x = 4,735,469,817.56
5. Step 5: Solve for x
   x = 4,735,469,817.56/44,456.50
6. Step 6: Final answer
   x = 106,519.18