Finding the Third Proportional to 2,571,634 and 5,600,444

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571,634 : 5,600,444 = 5,600,444 : x
2. Step 2: Convert to fraction form
   2,571,634/5,600,444 = 5,600,444/x
3. Step 3: Cross multiply
   2,571,634x = 5,600,444 × 5,600,444
4. Step 4: Simplify right side
   2,571,634x = 31,364,972,997,136
5. Step 5: Solve for x
   x = 31,364,972,997,136/2,571,634
6. Step 6: Final answer
   x = 12,196,515.13