Finding the Third Proportional to 1,741,968 and 2,691,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,741,968 : 2,691,648 = 2,691,648 : x
2. Step 2: Convert to fraction form
   1,741,968/2,691,648 = 2,691,648/x
3. Step 3: Cross multiply
   1,741,968x = 2,691,648 × 2,691,648
4. Step 4: Simplify right side
   1,741,968x = 7,244,968,955,904
5. Step 5: Solve for x
   x = 7,244,968,955,904/1,741,968
6. Step 6: Final answer
   x = 4,159,071.21