Finding the Third Proportional to 4,523,112 and 9,831,504

Step by Step Solution

1. Step 1: Write the proportion equation
   4,523,112 : 9,831,504 = 9,831,504 : x
2. Step 2: Convert to fraction form
   4,523,112/9,831,504 = 9,831,504/x
3. Step 3: Cross multiply
   4,523,112x = 9,831,504 × 9,831,504
4. Step 4: Simplify right side
   4,523,112x = 96,658,470,902,016
5. Step 5: Solve for x
   x = 96,658,470,902,016/4,523,112
6. Step 6: Final answer
   x = 21,369,904.37