Finding the Third Proportional to 3,452,615 and 5,226,907

Step by Step Solution

1. Step 1: Write the proportion equation
   3,452,615 : 5,226,907 = 5,226,907 : x
2. Step 2: Convert to fraction form
   3,452,615/5,226,907 = 5,226,907/x
3. Step 3: Cross multiply
   3,452,615x = 5,226,907 × 5,226,907
4. Step 4: Simplify right side
   3,452,615x = 27,320,556,786,649
5. Step 5: Solve for x
   x = 27,320,556,786,649/3,452,615
6. Step 6: Final answer
   x = 7,913,004.14