Finding the Third Proportional to 439,614 and 957,964.50

Step by Step Solution

1. Step 1: Write the proportion equation
   439,614 : 957,964.50 = 957,964.50 : x
2. Step 2: Convert to fraction form
   439,614/957,964.50 = 957,964.50/x
3. Step 3: Cross multiply
   439,614x = 957,964.50 × 957,964.50
4. Step 4: Simplify right side
   439,614x = 917,695,983,260.25
5. Step 5: Solve for x
   x = 917,695,983,260.25/439,614
6. Step 6: Final answer
   x = 2,087,504.00