Finding the Third Proportional to 3,664,035 and 7,831,233

Step by Step Solution

1. Step 1: Write the proportion equation
   3,664,035 : 7,831,233 = 7,831,233 : x
2. Step 2: Convert to fraction form
   3,664,035/7,831,233 = 7,831,233/x
3. Step 3: Cross multiply
   3,664,035x = 7,831,233 × 7,831,233
4. Step 4: Simplify right side
   3,664,035x = 61,328,210,300,289
5. Step 5: Solve for x
   x = 61,328,210,300,289/3,664,035
6. Step 6: Final answer
   x = 16,737,888.78