Finding the Third Proportional to 943,998 and 2,045,404

Step by Step Solution

1. Step 1: Write the proportion equation
   943,998 : 2,045,404 = 2,045,404 : x
2. Step 2: Convert to fraction form
   943,998/2,045,404 = 2,045,404/x
3. Step 3: Cross multiply
   943,998x = 2,045,404 × 2,045,404
4. Step 4: Simplify right side
   943,998x = 4,183,677,523,216
5. Step 5: Solve for x
   x = 4,183,677,523,216/943,998
6. Step 6: Final answer
   x = 4,431,871.17