Finding the Third Proportional to 2,658,304 and 5,765,312

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658,304 : 5,765,312 = 5,765,312 : x
2. Step 2: Convert to fraction form
   2,658,304/5,765,312 = 5,765,312/x
3. Step 3: Cross multiply
   2,658,304x = 5,765,312 × 5,765,312
4. Step 4: Simplify right side
   2,658,304x = 33,238,822,457,344
5. Step 5: Solve for x
   x = 33,238,822,457,344/2,658,304
6. Step 6: Final answer
   x = 12,503,770.24