Finding the Third Proportional to 3,060 and 3,568.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,060 : 3,568.50 = 3,568.50 : x
2. Step 2: Convert to fraction form
   3,060/3,568.50 = 3,568.50/x
3. Step 3: Cross multiply
   3,060x = 3,568.50 × 3,568.50
4. Step 4: Simplify right side
   3,060x = 12,734,192.25
5. Step 5: Solve for x
   x = 12,734,192.25/3,060
6. Step 6: Final answer
   x = 4,161.50