Finding the Third Proportional to 201,914 and 440,503.50

Step by Step Solution

1. Step 1: Write the proportion equation
   201,914 : 440,503.50 = 440,503.50 : x
2. Step 2: Convert to fraction form
   201,914/440,503.50 = 440,503.50/x
3. Step 3: Cross multiply
   201,914x = 440,503.50 × 440,503.50
4. Step 4: Simplify right side
   201,914x = 194,043,333,512.25
5. Step 5: Solve for x
   x = 194,043,333,512.25/201,914
6. Step 6: Final answer
   x = 961,019.71