Finding the Third Proportional to 1,331,742 and 2,934,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,742 : 2,934,936 = 2,934,936 : x
2. Step 2: Convert to fraction form
   1,331,742/2,934,936 = 2,934,936/x
3. Step 3: Cross multiply
   1,331,742x = 2,934,936 × 2,934,936
4. Step 4: Simplify right side
   1,331,742x = 8,613,849,324,096
5. Step 5: Solve for x
   x = 8,613,849,324,096/1,331,742
6. Step 6: Final answer
   x = 6,468,106.68