Finding the Third Proportional to 1,744,136 and 3,740,446

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,136 : 3,740,446 = 3,740,446 : x
2. Step 2: Convert to fraction form
   1,744,136/3,740,446 = 3,740,446/x
3. Step 3: Cross multiply
   1,744,136x = 3,740,446 × 3,740,446
4. Step 4: Simplify right side
   1,744,136x = 13,990,936,278,916
5. Step 5: Solve for x
   x = 13,990,936,278,916/1,744,136
6. Step 6: Final answer
   x = 8,021,700.30