Finding the Third Proportional to 1,406,067 and 3,011,417

Step by Step Solution

1. Step 1: Write the proportion equation
   1,406,067 : 3,011,417 = 3,011,417 : x
2. Step 2: Convert to fraction form
   1,406,067/3,011,417 = 3,011,417/x
3. Step 3: Cross multiply
   1,406,067x = 3,011,417 × 3,011,417
4. Step 4: Simplify right side
   1,406,067x = 9,068,632,347,889
5. Step 5: Solve for x
   x = 9,068,632,347,889/1,406,067
6. Step 6: Final answer
   x = 6,449,644.54