Finding the Third Proportional to 1,571.27 and 3,272.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,571.27 : 3,272.91 = 3,272.91 : x
2. Step 2: Convert to fraction form
   1,571.27/3,272.91 = 3,272.91/x
3. Step 3: Cross multiply
   1,571.27x = 3,272.91 × 3,272.91
4. Step 4: Simplify right side
   1,571.27x = 10,711,915.32
5. Step 5: Solve for x
   x = 10,711,915.32/1,571.27
6. Step 6: Final answer
   x = 6,817.35