Finding the Third Proportional to 1,246,912 and 2,706,368

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,912 : 2,706,368 = 2,706,368 : x
2. Step 2: Convert to fraction form
   1,246,912/2,706,368 = 2,706,368/x
3. Step 3: Cross multiply
   1,246,912x = 2,706,368 × 2,706,368
4. Step 4: Simplify right side
   1,246,912x = 7,324,427,751,424
5. Step 5: Solve for x
   x = 7,324,427,751,424/1,246,912
6. Step 6: Final answer
   x = 5,874,053.46