Finding the Third Proportional to 1,482,644 and 3,231,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482,644 : 3,231,400 = 3,231,400 : x
2. Step 2: Convert to fraction form
   1,482,644/3,231,400 = 3,231,400/x
3. Step 3: Cross multiply
   1,482,644x = 3,231,400 × 3,231,400
4. Step 4: Simplify right side
   1,482,644x = 10,441,945,960,000
5. Step 5: Solve for x
   x = 10,441,945,960,000/1,482,644
6. Step 6: Final answer
   x = 7,042,787.05