Finding the Third Proportional to 2,742,535 and 5,906,519

Step by Step Solution

1. Step 1: Write the proportion equation
   2,742,535 : 5,906,519 = 5,906,519 : x
2. Step 2: Convert to fraction form
   2,742,535/5,906,519 = 5,906,519/x
3. Step 3: Cross multiply
   2,742,535x = 5,906,519 × 5,906,519
4. Step 4: Simplify right side
   2,742,535x = 34,886,966,697,361
5. Step 5: Solve for x
   x = 34,886,966,697,361/2,742,535
6. Step 6: Final answer
   x = 12,720,700.63