Finding the Third Proportional to 1,136.13 and 1,737.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136.13 : 1,737.25 = 1,737.25 : x
2. Step 2: Convert to fraction form
   1,136.13/1,737.25 = 1,737.25/x
3. Step 3: Cross multiply
   1,136.13x = 1,737.25 × 1,737.25
4. Step 4: Simplify right side
   1,136.13x = 3,018,037.56
5. Step 5: Solve for x
   x = 3,018,037.56/1,136.13
6. Step 6: Final answer
   x = 2,656.43