Finding the Third Proportional to 4,896,936 and 10,661,112

Step by Step Solution

1. Step 1: Write the proportion equation
   4,896,936 : 10,661,112 = 10,661,112 : x
2. Step 2: Convert to fraction form
   4,896,936/10,661,112 = 10,661,112/x
3. Step 3: Cross multiply
   4,896,936x = 10,661,112 × 10,661,112
4. Step 4: Simplify right side
   4,896,936x = 113,659,309,076,544
5. Step 5: Solve for x
   x = 113,659,309,076,544/4,896,936
6. Step 6: Final answer
   x = 23,210,290.90