Finding the Third Proportional to 3,016,674 and 4,219,723

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016,674 : 4,219,723 = 4,219,723 : x
2. Step 2: Convert to fraction form
   3,016,674/4,219,723 = 4,219,723/x
3. Step 3: Cross multiply
   3,016,674x = 4,219,723 × 4,219,723
4. Step 4: Simplify right side
   3,016,674x = 17,806,062,196,729
5. Step 5: Solve for x
   x = 17,806,062,196,729/3,016,674
6. Step 6: Final answer
   x = 5,902,547.71