Finding the Third Proportional to 1,481,160 and 3,229,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,481,160 : 3,229,920 = 3,229,920 : x
2. Step 2: Convert to fraction form
   1,481,160/3,229,920 = 3,229,920/x
3. Step 3: Cross multiply
   1,481,160x = 3,229,920 × 3,229,920
4. Step 4: Simplify right side
   1,481,160x = 10,432,383,206,400
5. Step 5: Solve for x
   x = 10,432,383,206,400/1,481,160
6. Step 6: Final answer
   x = 7,043,387.08