Finding the Third Proportional to 1,406,071 and 3,011,425

Step by Step Solution

1. Step 1: Write the proportion equation
   1,406,071 : 3,011,425 = 3,011,425 : x
2. Step 2: Convert to fraction form
   1,406,071/3,011,425 = 3,011,425/x
3. Step 3: Cross multiply
   1,406,071x = 3,011,425 × 3,011,425
4. Step 4: Simplify right side
   1,406,071x = 9,068,680,530,625
5. Step 5: Solve for x
   x = 9,068,680,530,625/1,406,071
6. Step 6: Final answer
   x = 6,449,660.46