Finding the Third Proportional to 943,844 and 2,045,155

Step by Step Solution

1. Step 1: Write the proportion equation
   943,844 : 2,045,155 = 2,045,155 : x
2. Step 2: Convert to fraction form
   943,844/2,045,155 = 2,045,155/x
3. Step 3: Cross multiply
   943,844x = 2,045,155 × 2,045,155
4. Step 4: Simplify right side
   943,844x = 4,182,658,974,025
5. Step 5: Solve for x
   x = 4,182,658,974,025/943,844
6. Step 6: Final answer
   x = 4,431,515.14