Finding the Third Proportional to 1,058,694 and 2,307,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,058,694 : 2,307,720 = 2,307,720 : x
2. Step 2: Convert to fraction form
   1,058,694/2,307,720 = 2,307,720/x
3. Step 3: Cross multiply
   1,058,694x = 2,307,720 × 2,307,720
4. Step 4: Simplify right side
   1,058,694x = 5,325,571,598,400
5. Step 5: Solve for x
   x = 5,325,571,598,400/1,058,694
6. Step 6: Final answer
   x = 5,030,321.89