Finding the Third Proportional to 2,033,138 and 4,275,948

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,138 : 4,275,948 = 4,275,948 : x
2. Step 2: Convert to fraction form
   2,033,138/4,275,948 = 4,275,948/x
3. Step 3: Cross multiply
   2,033,138x = 4,275,948 × 4,275,948
4. Step 4: Simplify right side
   2,033,138x = 18,283,731,298,704
5. Step 5: Solve for x
   x = 18,283,731,298,704/2,033,138
6. Step 6: Final answer
   x = 8,992,862.90