Finding the Third Proportional to 948,406 and 1,809,332

Step by Step Solution

1. Step 1: Write the proportion equation
   948,406 : 1,809,332 = 1,809,332 : x
2. Step 2: Convert to fraction form
   948,406/1,809,332 = 1,809,332/x
3. Step 3: Cross multiply
   948,406x = 1,809,332 × 1,809,332
4. Step 4: Simplify right side
   948,406x = 3,273,682,286,224
5. Step 5: Solve for x
   x = 3,273,682,286,224/948,406
6. Step 6: Final answer
   x = 3,451,773.07