Finding the Third Proportional to 4,636,075 and 7,091,907

Step by Step Solution

1. Step 1: Write the proportion equation
   4,636,075 : 7,091,907 = 7,091,907 : x
2. Step 2: Convert to fraction form
   4,636,075/7,091,907 = 7,091,907/x
3. Step 3: Cross multiply
   4,636,075x = 7,091,907 × 7,091,907
4. Step 4: Simplify right side
   4,636,075x = 50,295,144,896,649
5. Step 5: Solve for x
   x = 50,295,144,896,649/4,636,075
6. Step 6: Final answer
   x = 10,848,647.81