Finding the Third Proportional to 2,184,328 and 3,419,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184,328 : 3,419,064 = 3,419,064 : x
2. Step 2: Convert to fraction form
   2,184,328/3,419,064 = 3,419,064/x
3. Step 3: Cross multiply
   2,184,328x = 3,419,064 × 3,419,064
4. Step 4: Simplify right side
   2,184,328x = 11,689,998,636,096
5. Step 5: Solve for x
   x = 11,689,998,636,096/2,184,328
6. Step 6: Final answer
   x = 5,351,759.73