Finding the Third Proportional to 1,058,724 and 2,498,880

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,724 : 2,498,880 = 2,498,880 : x
2. Step 2: Convert to fraction form
   1,058,724/2,498,880 = 2,498,880/x
3. Step 3: Cross multiply
   1,058,724x = 2,498,880 × 2,498,880
4. Step 4: Simplify right side
   1,058,724x = 6,244,401,254,400
5. Step 5: Solve for x
   x = 6,244,401,254,400/1,058,724
6. Step 6: Final answer
   x = 5,898,044.49