Finding the Third Proportional to 1,996,834 and 4,308,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,996,834 : 4,308,596 = 4,308,596 : x
2. Step 2: Convert to fraction form
   1,996,834/4,308,596 = 4,308,596/x
3. Step 3: Cross multiply
   1,996,834x = 4,308,596 × 4,308,596
4. Step 4: Simplify right side
   1,996,834x = 18,563,999,491,216
5. Step 5: Solve for x
   x = 18,563,999,491,216/1,996,834
6. Step 6: Final answer
   x = 9,296,716.45