Finding the Third Proportional to 1,422,219 and 3,011,703

Step by Step Solution

1. Step 1: Write the proportion equation
   1,422,219 : 3,011,703 = 3,011,703 : x
2. Step 2: Convert to fraction form
   1,422,219/3,011,703 = 3,011,703/x
3. Step 3: Cross multiply
   1,422,219x = 3,011,703 × 3,011,703
4. Step 4: Simplify right side
   1,422,219x = 9,070,354,960,209
5. Step 5: Solve for x
   x = 9,070,354,960,209/1,422,219
6. Step 6: Final answer
   x = 6,377,607.78