Finding the Third Proportional to 2,082,468 and 3,218,084

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082,468 : 3,218,084 = 3,218,084 : x
2. Step 2: Convert to fraction form
   2,082,468/3,218,084 = 3,218,084/x
3. Step 3: Cross multiply
   2,082,468x = 3,218,084 × 3,218,084
4. Step 4: Simplify right side
   2,082,468x = 10,356,064,631,056
5. Step 5: Solve for x
   x = 10,356,064,631,056/2,082,468
6. Step 6: Final answer
   x = 4,972,976.60