Finding the Third Proportional to 1,939.50 and 3,560.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,939.50 : 3,560.63 = 3,560.63 : x
2. Step 2: Convert to fraction form
   1,939.50/3,560.63 = 3,560.63/x
3. Step 3: Cross multiply
   1,939.50x = 3,560.63 × 3,560.63
4. Step 4: Simplify right side
   1,939.50x = 12,678,050.39
5. Step 5: Solve for x
   x = 12,678,050.39/1,939.50
6. Step 6: Final answer
   x = 6,536.76