Finding the Third Proportional to 2,075,617 and 4,559,859

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,617 : 4,559,859 = 4,559,859 : x
2. Step 2: Convert to fraction form
   2,075,617/4,559,859 = 4,559,859/x
3. Step 3: Cross multiply
   2,075,617x = 4,559,859 × 4,559,859
4. Step 4: Simplify right side
   2,075,617x = 20,792,314,099,881
5. Step 5: Solve for x
   x = 20,792,314,099,881/2,075,617
6. Step 6: Final answer
   x = 10,017,413.67