Finding the Third Proportional to 1,329,195 and 2,915,727

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,195 : 2,915,727 = 2,915,727 : x
2. Step 2: Convert to fraction form
   1,329,195/2,915,727 = 2,915,727/x
3. Step 3: Cross multiply
   1,329,195x = 2,915,727 × 2,915,727
4. Step 4: Simplify right side
   1,329,195x = 8,501,463,938,529
5. Step 5: Solve for x
   x = 8,501,463,938,529/1,329,195
6. Step 6: Final answer
   x = 6,395,949.38