Finding the Third Proportional to 2,562,604 and 5,573,619

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562,604 : 5,573,619 = 5,573,619 : x
2. Step 2: Convert to fraction form
   2,562,604/5,573,619 = 5,573,619/x
3. Step 3: Cross multiply
   2,562,604x = 5,573,619 × 5,573,619
4. Step 4: Simplify right side
   2,562,604x = 31,065,228,757,161
5. Step 5: Solve for x
   x = 31,065,228,757,161/2,562,604
6. Step 6: Final answer
   x = 12,122,524.10