Finding the Third Proportional to 1,206,832 and 2,497,136

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,832 : 2,497,136 = 2,497,136 : x
2. Step 2: Convert to fraction form
   1,206,832/2,497,136 = 2,497,136/x
3. Step 3: Cross multiply
   1,206,832x = 2,497,136 × 2,497,136
4. Step 4: Simplify right side
   1,206,832x = 6,235,688,202,496
5. Step 5: Solve for x
   x = 6,235,688,202,496/1,206,832
6. Step 6: Final answer
   x = 5,166,989.44