Finding the Third Proportional to 1,247,274 and 2,694,132

Step by Step Solution

1. Step 1: Write the proportion equation
   1,247,274 : 2,694,132 = 2,694,132 : x
2. Step 2: Convert to fraction form
   1,247,274/2,694,132 = 2,694,132/x
3. Step 3: Cross multiply
   1,247,274x = 2,694,132 × 2,694,132
4. Step 4: Simplify right side
   1,247,274x = 7,258,347,233,424
5. Step 5: Solve for x
   x = 7,258,347,233,424/1,247,274
6. Step 6: Final answer
   x = 5,819,368.67