Finding the Third Proportional to 440,074.50 and 965,685

Step by Step Solution

1. Step 1: Write the proportion equation
   440,074.50 : 965,685 = 965,685 : x
2. Step 2: Convert to fraction form
   440,074.50/965,685 = 965,685/x
3. Step 3: Cross multiply
   440,074.50x = 965,685 × 965,685
4. Step 4: Simplify right side
   440,074.50x = 932,547,519,225
5. Step 5: Solve for x
   x = 932,547,519,225/440,074.50
6. Step 6: Final answer
   x = 2,119,067.38