Finding the Third Proportional to 2,180,968 and 3,310,692

Step by Step Solution

1. Step 1: Write the proportion equation
   2,180,968 : 3,310,692 = 3,310,692 : x
2. Step 2: Convert to fraction form
   2,180,968/3,310,692 = 3,310,692/x
3. Step 3: Cross multiply
   2,180,968x = 3,310,692 × 3,310,692
4. Step 4: Simplify right side
   2,180,968x = 10,960,681,518,864
5. Step 5: Solve for x
   x = 10,960,681,518,864/2,180,968
6. Step 6: Final answer
   x = 5,025,604.01