Finding the Third Proportional to 3,591,075 and 5,038,990

Step by Step Solution

1. Step 1: Write the proportion equation
   3,591,075 : 5,038,990 = 5,038,990 : x
2. Step 2: Convert to fraction form
   3,591,075/5,038,990 = 5,038,990/x
3. Step 3: Cross multiply
   3,591,075x = 5,038,990 × 5,038,990
4. Step 4: Simplify right side
   3,591,075x = 25,391,420,220,100
5. Step 5: Solve for x
   x = 25,391,420,220,100/3,591,075
6. Step 6: Final answer
   x = 7,070,701.73