Finding the Third Proportional to 2,064,180 and 3,188,308

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,180 : 3,188,308 = 3,188,308 : x
2. Step 2: Convert to fraction form
   2,064,180/3,188,308 = 3,188,308/x
3. Step 3: Cross multiply
   2,064,180x = 3,188,308 × 3,188,308
4. Step 4: Simplify right side
   2,064,180x = 10,165,307,902,864
5. Step 5: Solve for x
   x = 10,165,307,902,864/2,064,180
6. Step 6: Final answer
   x = 4,924,622.81