Finding the Third Proportional to 4,814,028 and 10,457,976

Step by Step Solution

1. Step 1: Write the proportion equation
   4,814,028 : 10,457,976 = 10,457,976 : x
2. Step 2: Convert to fraction form
   4,814,028/10,457,976 = 10,457,976/x
3. Step 3: Cross multiply
   4,814,028x = 10,457,976 × 10,457,976
4. Step 4: Simplify right side
   4,814,028x = 109,369,262,016,576
5. Step 5: Solve for x
   x = 109,369,262,016,576/4,814,028
6. Step 6: Final answer
   x = 22,718,867.03