Finding the Third Proportional to 3,064.50 and 3,564.21

Step by Step Solution

1. Step 1: Write the proportion equation
   3,064.50 : 3,564.21 = 3,564.21 : x
2. Step 2: Convert to fraction form
   3,064.50/3,564.21 = 3,564.21/x
3. Step 3: Cross multiply
   3,064.50x = 3,564.21 × 3,564.21
4. Step 4: Simplify right side
   3,064.50x = 12,703,599.61
5. Step 5: Solve for x
   x = 12,703,599.61/3,064.50
6. Step 6: Final answer
   x = 4,145.41