Finding the Third Proportional to 2,988,713 and 4,669,694

Step by Step Solution

1. Step 1: Write the proportion equation
   2,988,713 : 4,669,694 = 4,669,694 : x
2. Step 2: Convert to fraction form
   2,988,713/4,669,694 = 4,669,694/x
3. Step 3: Cross multiply
   2,988,713x = 4,669,694 × 4,669,694
4. Step 4: Simplify right side
   2,988,713x = 21,806,042,053,636
5. Step 5: Solve for x
   x = 21,806,042,053,636/2,988,713
6. Step 6: Final answer
   x = 7,296,131.16