Finding the Third Proportional to 2,258,892 and 3,312,986

Step by Step Solution

1. Step 1: Write the proportion equation
   2,258,892 : 3,312,986 = 3,312,986 : x
2. Step 2: Convert to fraction form
   2,258,892/3,312,986 = 3,312,986/x
3. Step 3: Cross multiply
   2,258,892x = 3,312,986 × 3,312,986
4. Step 4: Simplify right side
   2,258,892x = 10,975,876,236,196
5. Step 5: Solve for x
   x = 10,975,876,236,196/2,258,892
6. Step 6: Final answer
   x = 4,858,964.59