Finding the Third Proportional to 665,652 and 1,458,012

Step by Step Solution

1. Step 1: Write the proportion equation
   665,652 : 1,458,012 = 1,458,012 : x
2. Step 2: Convert to fraction form
   665,652/1,458,012 = 1,458,012/x
3. Step 3: Cross multiply
   665,652x = 1,458,012 × 1,458,012
4. Step 4: Simplify right side
   665,652x = 2,125,798,992,144
5. Step 5: Solve for x
   x = 2,125,798,992,144/665,652
6. Step 6: Final answer
   x = 3,193,559.09