Finding the Third Proportional to 12,760,998 and 19,614,570

Step by Step Solution

1. Step 1: Write the proportion equation
   12,760,998 : 19,614,570 = 19,614,570 : x
2. Step 2: Convert to fraction form
   12,760,998/19,614,570 = 19,614,570/x
3. Step 3: Cross multiply
   12,760,998x = 19,614,570 × 19,614,570
4. Step 4: Simplify right side
   12,760,998x = 384,731,356,284,900
5. Step 5: Solve for x
   x = 384,731,356,284,900/12,760,998
6. Step 6: Final answer
   x = 30,149,002.16