Finding the Third Proportional to 1,542,318 and 2,304,405

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,318 : 2,304,405 = 2,304,405 : x
2. Step 2: Convert to fraction form
   1,542,318/2,304,405 = 2,304,405/x
3. Step 3: Cross multiply
   1,542,318x = 2,304,405 × 2,304,405
4. Step 4: Simplify right side
   1,542,318x = 5,310,282,404,025
5. Step 5: Solve for x
   x = 5,310,282,404,025/1,542,318
6. Step 6: Final answer
   x = 3,443,052.86