Finding the Third Proportional to 2,804 and 5,607

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804 : 5,607 = 5,607 : x
2. Step 2: Convert to fraction form
   2,804/5,607 = 5,607/x
3. Step 3: Cross multiply
   2,804x = 5,607 × 5,607
4. Step 4: Simplify right side
   2,804x = 31,438,449
5. Step 5: Solve for x
   x = 31,438,449/2,804
6. Step 6: Final answer
   x = 11,212.00