Finding the Third Proportional to 483,580 and 1,045,016

Step by Step Solution

1. Step 1: Write the proportion equation
   483,580 : 1,045,016 = 1,045,016 : x
2. Step 2: Convert to fraction form
   483,580/1,045,016 = 1,045,016/x
3. Step 3: Cross multiply
   483,580x = 1,045,016 × 1,045,016
4. Step 4: Simplify right side
   483,580x = 1,092,058,440,256
5. Step 5: Solve for x
   x = 1,092,058,440,256/483,580
6. Step 6: Final answer
   x = 2,258,278.75