Finding the Third Proportional to 1,401,180 and 2,174,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,180 : 2,174,058 = 2,174,058 : x
2. Step 2: Convert to fraction form
   1,401,180/2,174,058 = 2,174,058/x
3. Step 3: Cross multiply
   1,401,180x = 2,174,058 × 2,174,058
4. Step 4: Simplify right side
   1,401,180x = 4,726,528,187,364
5. Step 5: Solve for x
   x = 4,726,528,187,364/1,401,180
6. Step 6: Final answer
   x = 3,373,248.40