Finding the Third Proportional to 1,423,082 and 3,111,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,423,082 : 3,111,628 = 3,111,628 : x
2. Step 2: Convert to fraction form
   1,423,082/3,111,628 = 3,111,628/x
3. Step 3: Cross multiply
   1,423,082x = 3,111,628 × 3,111,628
4. Step 4: Simplify right side
   1,423,082x = 9,682,228,810,384
5. Step 5: Solve for x
   x = 9,682,228,810,384/1,423,082
6. Step 6: Final answer
   x = 6,803,704.08