Finding the Third Proportional to 3,012,802 and 4,214,029

Step by Step Solution

1. Step 1: Write the proportion equation
   3,012,802 : 4,214,029 = 4,214,029 : x
2. Step 2: Convert to fraction form
   3,012,802/4,214,029 = 4,214,029/x
3. Step 3: Cross multiply
   3,012,802x = 4,214,029 × 4,214,029
4. Step 4: Simplify right side
   3,012,802x = 17,758,040,412,841
5. Step 5: Solve for x
   x = 17,758,040,412,841/3,012,802
6. Step 6: Final answer
   x = 5,894,194.31