Finding the Third Proportional to 1,411.50 and 2,136

Step by Step Solution

1. Step 1: Write the proportion equation
   1,411.50 : 2,136 = 2,136 : x
2. Step 2: Convert to fraction form
   1,411.50/2,136 = 2,136/x
3. Step 3: Cross multiply
   1,411.50x = 2,136 × 2,136
4. Step 4: Simplify right side
   1,411.50x = 4,562,496
5. Step 5: Solve for x
   x = 4,562,496/1,411.50
6. Step 6: Final answer
   x = 3,232.37