Finding the Third Proportional to 1,077,462 and 2,356,857

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,462 : 2,356,857 = 2,356,857 : x
2. Step 2: Convert to fraction form
   1,077,462/2,356,857 = 2,356,857/x
3. Step 3: Cross multiply
   1,077,462x = 2,356,857 × 2,356,857
4. Step 4: Simplify right side
   1,077,462x = 5,554,774,918,449
5. Step 5: Solve for x
   x = 5,554,774,918,449/1,077,462
6. Step 6: Final answer
   x = 5,155,425.36