Finding the Third Proportional to 4,969,155 and 10,646,901

Step by Step Solution

1. Step 1: Write the proportion equation
   4,969,155 : 10,646,901 = 10,646,901 : x
2. Step 2: Convert to fraction form
   4,969,155/10,646,901 = 10,646,901/x
3. Step 3: Cross multiply
   4,969,155x = 10,646,901 × 10,646,901
4. Step 4: Simplify right side
   4,969,155x = 113,356,500,903,801
5. Step 5: Solve for x
   x = 113,356,500,903,801/4,969,155
6. Step 6: Final answer
   x = 22,812,027.58