Finding the Third Proportional to 435,924.50 and 923,707

Step by Step Solution

1. Step 1: Write the proportion equation
   435,924.50 : 923,707 = 923,707 : x
2. Step 2: Convert to fraction form
   435,924.50/923,707 = 923,707/x
3. Step 3: Cross multiply
   435,924.50x = 923,707 × 923,707
4. Step 4: Simplify right side
   435,924.50x = 853,234,621,849
5. Step 5: Solve for x
   x = 853,234,621,849/435,924.50
6. Step 6: Final answer
   x = 1,957,299.08