Finding the Third Proportional to 2,708.25 and 5,598.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708.25 : 5,598.38 = 5,598.38 : x
2. Step 2: Convert to fraction form
   2,708.25/5,598.38 = 5,598.38/x
3. Step 3: Cross multiply
   2,708.25x = 5,598.38 × 5,598.38
4. Step 4: Simplify right side
   2,708.25x = 31,341,802.64
5. Step 5: Solve for x
   x = 31,341,802.64/2,708.25
6. Step 6: Final answer
   x = 11,572.71