Finding the Third Proportional to 1,420,492 and 3,051,800

Step by Step Solution

1. Step 1: Write the proportion equation
   1,420,492 : 3,051,800 = 3,051,800 : x
2. Step 2: Convert to fraction form
   1,420,492/3,051,800 = 3,051,800/x
3. Step 3: Cross multiply
   1,420,492x = 3,051,800 × 3,051,800
4. Step 4: Simplify right side
   1,420,492x = 9,313,483,240,000
5. Step 5: Solve for x
   x = 9,313,483,240,000/1,420,492
6. Step 6: Final answer
   x = 6,556,519.32