Finding the Third Proportional to 1,196.25 and 2,615.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.25 : 2,615.25 = 2,615.25 : x
2. Step 2: Convert to fraction form
   1,196.25/2,615.25 = 2,615.25/x
3. Step 3: Cross multiply
   1,196.25x = 2,615.25 × 2,615.25
4. Step 4: Simplify right side
   1,196.25x = 6,839,532.56
5. Step 5: Solve for x
   x = 6,839,532.56/1,196.25
6. Step 6: Final answer
   x = 5,717.48