Finding the Third Proportional to 2,526.82 and 5,179.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526.82 : 5,179.57 = 5,179.57 : x
2. Step 2: Convert to fraction form
   2,526.82/5,179.57 = 5,179.57/x
3. Step 3: Cross multiply
   2,526.82x = 5,179.57 × 5,179.57
4. Step 4: Simplify right side
   2,526.82x = 26,827,948.62
5. Step 5: Solve for x
   x = 26,827,948.62/2,526.82
6. Step 6: Final answer
   x = 10,617.28