Finding the Third Proportional to 2,360,538 and 5,147,907

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360,538 : 5,147,907 = 5,147,907 : x
2. Step 2: Convert to fraction form
   2,360,538/5,147,907 = 5,147,907/x
3. Step 3: Cross multiply
   2,360,538x = 5,147,907 × 5,147,907
4. Step 4: Simplify right side
   2,360,538x = 26,500,946,480,649
5. Step 5: Solve for x
   x = 26,500,946,480,649/2,360,538
6. Step 6: Final answer
   x = 11,226,655.31