Finding the Third Proportional to 3,025,978 and 6,556,268

Step by Step Solution

1. Step 1: Write the proportion equation
   3,025,978 : 6,556,268 = 6,556,268 : x
2. Step 2: Convert to fraction form
   3,025,978/6,556,268 = 6,556,268/x
3. Step 3: Cross multiply
   3,025,978x = 6,556,268 × 6,556,268
4. Step 4: Simplify right side
   3,025,978x = 42,984,650,087,824
5. Step 5: Solve for x
   x = 42,984,650,087,824/3,025,978
6. Step 6: Final answer
   x = 14,205,209.06