Finding the Third Proportional to 2,607,852 and 3,989,304

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607,852 : 3,989,304 = 3,989,304 : x
2. Step 2: Convert to fraction form
   2,607,852/3,989,304 = 3,989,304/x
3. Step 3: Cross multiply
   2,607,852x = 3,989,304 × 3,989,304
4. Step 4: Simplify right side
   2,607,852x = 15,914,546,404,416
5. Step 5: Solve for x
   x = 15,914,546,404,416/2,607,852
6. Step 6: Final answer
   x = 6,102,549.69