Finding the Third Proportional to 2,389,435 and 3,583,452

Step by Step Solution

1. Step 1: Write the proportion equation
   2,389,435 : 3,583,452 = 3,583,452 : x
2. Step 2: Convert to fraction form
   2,389,435/3,583,452 = 3,583,452/x
3. Step 3: Cross multiply
   2,389,435x = 3,583,452 × 3,583,452
4. Step 4: Simplify right side
   2,389,435x = 12,841,128,236,304
5. Step 5: Solve for x
   x = 12,841,128,236,304/2,389,435
6. Step 6: Final answer
   x = 5,374,127.46