Finding the Third Proportional to 3,058,334 and 4,858,707

Step by Step Solution

1. Step 1: Write the proportion equation
   3,058,334 : 4,858,707 = 4,858,707 : x
2. Step 2: Convert to fraction form
   3,058,334/4,858,707 = 4,858,707/x
3. Step 3: Cross multiply
   3,058,334x = 4,858,707 × 4,858,707
4. Step 4: Simplify right side
   3,058,334x = 23,607,033,711,849
5. Step 5: Solve for x
   x = 23,607,033,711,849/3,058,334
6. Step 6: Final answer
   x = 7,718,919.42