Finding the Third Proportional to 2,561,968.50 and 5,544,705

Step by Step Solution

1. Step 1: Write the proportion equation
   2,561,968.50 : 5,544,705 = 5,544,705 : x
2. Step 2: Convert to fraction form
   2,561,968.50/5,544,705 = 5,544,705/x
3. Step 3: Cross multiply
   2,561,968.50x = 5,544,705 × 5,544,705
4. Step 4: Simplify right side
   2,561,968.50x = 30,743,753,537,025
5. Step 5: Solve for x
   x = 30,743,753,537,025/2,561,968.50
6. Step 6: Final answer
   x = 12,000,051.34