Finding the Third Proportional to 2,658,562 and 5,765,828

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658,562 : 5,765,828 = 5,765,828 : x
2. Step 2: Convert to fraction form
   2,658,562/5,765,828 = 5,765,828/x
3. Step 3: Cross multiply
   2,658,562x = 5,765,828 × 5,765,828
4. Step 4: Simplify right side
   2,658,562x = 33,244,772,525,584
5. Step 5: Solve for x
   x = 33,244,772,525,584/2,658,562
6. Step 6: Final answer
   x = 12,504,794.89