Finding the Third Proportional to 3,553,200 and 5,064,075

Step by Step Solution

1. Step 1: Write the proportion equation
   3,553,200 : 5,064,075 = 5,064,075 : x
2. Step 2: Convert to fraction form
   3,553,200/5,064,075 = 5,064,075/x
3. Step 3: Cross multiply
   3,553,200x = 5,064,075 × 5,064,075
4. Step 4: Simplify right side
   3,553,200x = 25,644,855,605,625
5. Step 5: Solve for x
   x = 25,644,855,605,625/3,553,200
6. Step 6: Final answer
   x = 7,217,397.16