Finding the Third Proportional to 2,570,245.50 and 5,644,976

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,245.50 : 5,644,976 = 5,644,976 : x
2. Step 2: Convert to fraction form
   2,570,245.50/5,644,976 = 5,644,976/x
3. Step 3: Cross multiply
   2,570,245.50x = 5,644,976 × 5,644,976
4. Step 4: Simplify right side
   2,570,245.50x = 31,865,754,040,576
5. Step 5: Solve for x
   x = 31,865,754,040,576/2,570,245.50
6. Step 6: Final answer
   x = 12,397,941.77