Finding the Third Proportional to 1,092,136 and 1,709,505

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,136 : 1,709,505 = 1,709,505 : x
2. Step 2: Convert to fraction form
   1,092,136/1,709,505 = 1,709,505/x
3. Step 3: Cross multiply
   1,092,136x = 1,709,505 × 1,709,505
4. Step 4: Simplify right side
   1,092,136x = 2,922,407,345,025
5. Step 5: Solve for x
   x = 2,922,407,345,025/1,092,136
6. Step 6: Final answer
   x = 2,675,863.94