Finding the Third Proportional to 1,657,796 and 3,491,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,796 : 3,491,648 = 3,491,648 : x
2. Step 2: Convert to fraction form
   1,657,796/3,491,648 = 3,491,648/x
3. Step 3: Cross multiply
   1,657,796x = 3,491,648 × 3,491,648
4. Step 4: Simplify right side
   1,657,796x = 12,191,605,755,904
5. Step 5: Solve for x
   x = 12,191,605,755,904/1,657,796
6. Step 6: Final answer
   x = 7,354,104.94