Finding the Third Proportional to 1,631,504 and 3,499,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,504 : 3,499,204 = 3,499,204 : x
2. Step 2: Convert to fraction form
   1,631,504/3,499,204 = 3,499,204/x
3. Step 3: Cross multiply
   1,631,504x = 3,499,204 × 3,499,204
4. Step 4: Simplify right side
   1,631,504x = 12,244,428,633,616
5. Step 5: Solve for x
   x = 12,244,428,633,616/1,631,504
6. Step 6: Final answer
   x = 7,504,994.55