Finding the Third Proportional to 2,852,930 and 6,217,636

Step by Step Solution

1. Step 1: Write the proportion equation
   2,852,930 : 6,217,636 = 6,217,636 : x
2. Step 2: Convert to fraction form
   2,852,930/6,217,636 = 6,217,636/x
3. Step 3: Cross multiply
   2,852,930x = 6,217,636 × 6,217,636
4. Step 4: Simplify right side
   2,852,930x = 38,658,997,428,496
5. Step 5: Solve for x
   x = 38,658,997,428,496/2,852,930
6. Step 6: Final answer
   x = 13,550,629.50