Finding the Third Proportional to 3,267.56 and 7,124.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,267.56 : 7,124.06 = 7,124.06 : x
2. Step 2: Convert to fraction form
   3,267.56/7,124.06 = 7,124.06/x
3. Step 3: Cross multiply
   3,267.56x = 7,124.06 × 7,124.06
4. Step 4: Simplify right side
   3,267.56x = 50,752,266.50
5. Step 5: Solve for x
   x = 50,752,266.50/3,267.56
6. Step 6: Final answer
   x = 15,532.15