Finding the Third Proportional to 12,325,109 and 19,233,803

Step by Step Solution

1. Step 1: Write the proportion equation
   12,325,109 : 19,233,803 = 19,233,803 : x
2. Step 2: Convert to fraction form
   12,325,109/19,233,803 = 19,233,803/x
3. Step 3: Cross multiply
   12,325,109x = 19,233,803 × 19,233,803
4. Step 4: Simplify right side
   12,325,109x = 369,939,177,842,809
5. Step 5: Solve for x
   x = 369,939,177,842,809/12,325,109
6. Step 6: Final answer
   x = 30,015,083.67