Finding the Third Proportional to 1,983,674 and 4,282,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,983,674 : 4,282,204 = 4,282,204 : x
2. Step 2: Convert to fraction form
   1,983,674/4,282,204 = 4,282,204/x
3. Step 3: Cross multiply
   1,983,674x = 4,282,204 × 4,282,204
4. Step 4: Simplify right side
   1,983,674x = 18,337,271,097,616
5. Step 5: Solve for x
   x = 18,337,271,097,616/1,983,674
6. Step 6: Final answer
   x = 9,244,095.10