Finding the Third Proportional to 2,562,984 and 5,637,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562,984 : 5,637,564 = 5,637,564 : x
2. Step 2: Convert to fraction form
   2,562,984/5,637,564 = 5,637,564/x
3. Step 3: Cross multiply
   2,562,984x = 5,637,564 × 5,637,564
4. Step 4: Simplify right side
   2,562,984x = 31,782,127,854,096
5. Step 5: Solve for x
   x = 31,782,127,854,096/2,562,984
6. Step 6: Final answer
   x = 12,400,439.43