Finding the Third Proportional to 2,738,992 and 4,258,001

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,992 : 4,258,001 = 4,258,001 : x
2. Step 2: Convert to fraction form
   2,738,992/4,258,001 = 4,258,001/x
3. Step 3: Cross multiply
   2,738,992x = 4,258,001 × 4,258,001
4. Step 4: Simplify right side
   2,738,992x = 18,130,572,516,001
5. Step 5: Solve for x
   x = 18,130,572,516,001/2,738,992
6. Step 6: Final answer
   x = 6,619,432.45