Finding the Third Proportional to 1,990,542 and 3,002,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,990,542 : 3,002,304 = 3,002,304 : x
2. Step 2: Convert to fraction form
   1,990,542/3,002,304 = 3,002,304/x
3. Step 3: Cross multiply
   1,990,542x = 3,002,304 × 3,002,304
4. Step 4: Simplify right side
   1,990,542x = 9,013,829,308,416
5. Step 5: Solve for x
   x = 9,013,829,308,416/1,990,542
6. Step 6: Final answer
   x = 4,528,329.12