Finding the Third Proportional to 1,522.15 and 3,271.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522.15 : 3,271.76 = 3,271.76 : x
2. Step 2: Convert to fraction form
   1,522.15/3,271.76 = 3,271.76/x
3. Step 3: Cross multiply
   1,522.15x = 3,271.76 × 3,271.76
4. Step 4: Simplify right side
   1,522.15x = 10,704,399.18
5. Step 5: Solve for x
   x = 10,704,399.18/1,522.15
6. Step 6: Final answer
   x = 7,032.43