Finding the Third Proportional to 4,831,426 and 10,530,944

Step by Step Solution

1. Step 1: Write the proportion equation
   4,831,426 : 10,530,944 = 10,530,944 : x
2. Step 2: Convert to fraction form
   4,831,426/10,530,944 = 10,530,944/x
3. Step 3: Cross multiply
   4,831,426x = 10,530,944 × 10,530,944
4. Step 4: Simplify right side
   4,831,426x = 110,900,781,531,136
5. Step 5: Solve for x
   x = 110,900,781,531,136/4,831,426
6. Step 6: Final answer
   x = 22,954,047.42