Finding the Third Proportional to 1,474,330 and 3,153,593

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,330 : 3,153,593 = 3,153,593 : x
2. Step 2: Convert to fraction form
   1,474,330/3,153,593 = 3,153,593/x
3. Step 3: Cross multiply
   1,474,330x = 3,153,593 × 3,153,593
4. Step 4: Simplify right side
   1,474,330x = 9,945,148,809,649
5. Step 5: Solve for x
   x = 9,945,148,809,649/1,474,330
6. Step 6: Final answer
   x = 6,745,537.84