Finding the Third Proportional to 3,058,068 and 4,858,308

Step by Step Solution

1. Step 1: Write the proportion equation
   3,058,068 : 4,858,308 = 4,858,308 : x
2. Step 2: Convert to fraction form
   3,058,068/4,858,308 = 4,858,308/x
3. Step 3: Cross multiply
   3,058,068x = 4,858,308 × 4,858,308
4. Step 4: Simplify right side
   3,058,068x = 23,603,156,622,864
5. Step 5: Solve for x
   x = 23,603,156,622,864/3,058,068
6. Step 6: Final answer
   x = 7,718,323.01