Finding the Third Proportional to 1,776.09 and 3,552.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776.09 : 3,552.19 = 3,552.19 : x
2. Step 2: Convert to fraction form
   1,776.09/3,552.19 = 3,552.19/x
3. Step 3: Cross multiply
   1,776.09x = 3,552.19 × 3,552.19
4. Step 4: Simplify right side
   1,776.09x = 12,618,036.04
5. Step 5: Solve for x
   x = 12,618,036.04/1,776.09
6. Step 6: Final answer
   x = 7,104.38