Finding the Third Proportional to 1,411,405 and 3,056,089

Step by Step Solution

1. Step 1: Write the proportion equation
   1,411,405 : 3,056,089 = 3,056,089 : x
2. Step 2: Convert to fraction form
   1,411,405/3,056,089 = 3,056,089/x
3. Step 3: Cross multiply
   1,411,405x = 3,056,089 × 3,056,089
4. Step 4: Simplify right side
   1,411,405x = 9,339,679,975,921
5. Step 5: Solve for x
   x = 9,339,679,975,921/1,411,405
6. Step 6: Final answer
   x = 6,617,292.68