Finding the Third Proportional to 2,742,362 and 5,942,338

Step by Step Solution

1. Step 1: Write the proportion equation
   2,742,362 : 5,942,338 = 5,942,338 : x
2. Step 2: Convert to fraction form
   2,742,362/5,942,338 = 5,942,338/x
3. Step 3: Cross multiply
   2,742,362x = 5,942,338 × 5,942,338
4. Step 4: Simplify right side
   2,742,362x = 35,311,380,906,244
5. Step 5: Solve for x
   x = 35,311,380,906,244/2,742,362
6. Step 6: Final answer
   x = 12,876,265.39