Finding the Third Proportional to 939,996 and 1,929,766

Step by Step Solution

1. Step 1: Write the proportion equation
   939,996 : 1,929,766 = 1,929,766 : x
2. Step 2: Convert to fraction form
   939,996/1,929,766 = 1,929,766/x
3. Step 3: Cross multiply
   939,996x = 1,929,766 × 1,929,766
4. Step 4: Simplify right side
   939,996x = 3,723,996,814,756
5. Step 5: Solve for x
   x = 3,723,996,814,756/939,996
6. Step 6: Final answer
   x = 3,961,715.60