Finding the Third Proportional to 2,074,994 and 4,396,222

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,994 : 4,396,222 = 4,396,222 : x
2. Step 2: Convert to fraction form
   2,074,994/4,396,222 = 4,396,222/x
3. Step 3: Cross multiply
   2,074,994x = 4,396,222 × 4,396,222
4. Step 4: Simplify right side
   2,074,994x = 19,326,767,873,284
5. Step 5: Solve for x
   x = 19,326,767,873,284/2,074,994
6. Step 6: Final answer
   x = 9,314,131.93