Finding the Third Proportional to 2,058,724 and 4,460,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,724 : 4,460,936 = 4,460,936 : x
2. Step 2: Convert to fraction form
   2,058,724/4,460,936 = 4,460,936/x
3. Step 3: Cross multiply
   2,058,724x = 4,460,936 × 4,460,936
4. Step 4: Simplify right side
   2,058,724x = 19,899,949,996,096
5. Step 5: Solve for x
   x = 19,899,949,996,096/2,058,724
6. Step 6: Final answer
   x = 9,666,157.29