Finding the Third Proportional to 948,404 and 1,809,328

Step by Step Solution

1. Step 1: Write the proportion equation
   948,404 : 1,809,328 = 1,809,328 : x
2. Step 2: Convert to fraction form
   948,404/1,809,328 = 1,809,328/x
3. Step 3: Cross multiply
   948,404x = 1,809,328 × 1,809,328
4. Step 4: Simplify right side
   948,404x = 3,273,667,811,584
5. Step 5: Solve for x
   x = 3,273,667,811,584/948,404
6. Step 6: Final answer
   x = 3,451,765.08