Finding the Third Proportional to 3,663.51 and 5,676.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,663.51 : 5,676.25 = 5,676.25 : x
2. Step 2: Convert to fraction form
   3,663.51/5,676.25 = 5,676.25/x
3. Step 3: Cross multiply
   3,663.51x = 5,676.25 × 5,676.25
4. Step 4: Simplify right side
   3,663.51x = 32,219,802.98
5. Step 5: Solve for x
   x = 32,219,802.98/3,663.51
6. Step 6: Final answer
   x = 8,794.79