Finding the Third Proportional to 964,998 and 2,058,240

Step by Step Solution

1. Step 1: Write the proportion equation
   964,998 : 2,058,240 = 2,058,240 : x
2. Step 2: Convert to fraction form
   964,998/2,058,240 = 2,058,240/x
3. Step 3: Cross multiply
   964,998x = 2,058,240 × 2,058,240
4. Step 4: Simplify right side
   964,998x = 4,236,351,897,600
5. Step 5: Solve for x
   x = 4,236,351,897,600/964,998
6. Step 6: Final answer
   x = 4,390,011.06