Finding the Third Proportional to 2,115,304 and 3,084,354

Step by Step Solution

1. Step 1: Write the proportion equation
   2,115,304 : 3,084,354 = 3,084,354 : x
2. Step 2: Convert to fraction form
   2,115,304/3,084,354 = 3,084,354/x
3. Step 3: Cross multiply
   2,115,304x = 3,084,354 × 3,084,354
4. Step 4: Simplify right side
   2,115,304x = 9,513,239,597,316
5. Step 5: Solve for x
   x = 9,513,239,597,316/2,115,304
6. Step 6: Final answer
   x = 4,497,339.20