Finding the Third Proportional to 2,658,744 and 5,849,136

Step by Step Solution

1. Step 1: Write the proportion equation
   2,658,744 : 5,849,136 = 5,849,136 : x
2. Step 2: Convert to fraction form
   2,658,744/5,849,136 = 5,849,136/x
3. Step 3: Cross multiply
   2,658,744x = 5,849,136 × 5,849,136
4. Step 4: Simplify right side
   2,658,744x = 34,212,391,946,496
5. Step 5: Solve for x
   x = 34,212,391,946,496/2,658,744
6. Step 6: Final answer
   x = 12,867,877.44