Finding the Third Proportional to 1,996,832 and 4,308,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,996,832 : 4,308,592 = 4,308,592 : x
2. Step 2: Convert to fraction form
   1,996,832/4,308,592 = 4,308,592/x
3. Step 3: Cross multiply
   1,996,832x = 4,308,592 × 4,308,592
4. Step 4: Simplify right side
   1,996,832x = 18,563,965,022,464
5. Step 5: Solve for x
   x = 18,563,965,022,464/1,996,832
6. Step 6: Final answer
   x = 9,296,708.50