Finding the Third Proportional to 733,988 and 1,072,662

Step by Step Solution

1. Step 1: Write the proportion equation
   733,988 : 1,072,662 = 1,072,662 : x
2. Step 2: Convert to fraction form
   733,988/1,072,662 = 1,072,662/x
3. Step 3: Cross multiply
   733,988x = 1,072,662 × 1,072,662
4. Step 4: Simplify right side
   733,988x = 1,150,603,766,244
5. Step 5: Solve for x
   x = 1,150,603,766,244/733,988
6. Step 6: Final answer
   x = 1,567,605.69