Finding the Third Proportional to 2,322,485 and 5,018,640

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,485 : 5,018,640 = 5,018,640 : x
2. Step 2: Convert to fraction form
   2,322,485/5,018,640 = 5,018,640/x
3. Step 3: Cross multiply
   2,322,485x = 5,018,640 × 5,018,640
4. Step 4: Simplify right side
   2,322,485x = 25,186,747,449,600
5. Step 5: Solve for x
   x = 25,186,747,449,600/2,322,485
6. Step 6: Final answer
   x = 10,844,740.63