Finding the Third Proportional to 688,826 and 1,483,204

Step by Step Solution

1. Step 1: Write the proportion equation
   688,826 : 1,483,204 = 1,483,204 : x
2. Step 2: Convert to fraction form
   688,826/1,483,204 = 1,483,204/x
3. Step 3: Cross multiply
   688,826x = 1,483,204 × 1,483,204
4. Step 4: Simplify right side
   688,826x = 2,199,894,105,616
5. Step 5: Solve for x
   x = 2,199,894,105,616/688,826
6. Step 6: Final answer
   x = 3,193,686.22