Finding the Third Proportional to 2,077,398 and 3,107,798

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,398 : 3,107,798 = 3,107,798 : x
2. Step 2: Convert to fraction form
   2,077,398/3,107,798 = 3,107,798/x
3. Step 3: Cross multiply
   2,077,398x = 3,107,798 × 3,107,798
4. Step 4: Simplify right side
   2,077,398x = 9,658,408,408,804
5. Step 5: Solve for x
   x = 9,658,408,408,804/2,077,398
6. Step 6: Final answer
   x = 4,649,281.65