Finding the Third Proportional to 665,654 and 1,458,016

Step by Step Solution

1. Step 1: Write the proportion equation
   665,654 : 1,458,016 = 1,458,016 : x
2. Step 2: Convert to fraction form
   665,654/1,458,016 = 1,458,016/x
3. Step 3: Cross multiply
   665,654x = 1,458,016 × 1,458,016
4. Step 4: Simplify right side
   665,654x = 2,125,810,656,256
5. Step 5: Solve for x
   x = 2,125,810,656,256/665,654
6. Step 6: Final answer
   x = 3,193,567.01